Clean install of Win8.1 on Yoga 2 Pro

Hello everybody.
I just bought a Yoga 2 Pro with pre-installed Win 8.1. I'm actually not a Windows user, therefore I have some questions, which I hope I find some solutions here.
When I received the Yoga, there was plenty of software pre-installed which I don't need/want/use (what is typically for Windows laptops, as far as I remember from the past). Like Antivirus and so on. What can I do, to have a clean Windows 8.1 install withouth any unneeded additional software? I guess, the Windows build-in reset will not help, or will it? I read, that this feature will reset the computer but not delete pre-installed software from the computer?
I would like to install Windows 8.1 from scratch, but I don't have an install medium, so can I get a copy of Win8.1 for an USB-Bootable Stick anywhere, or what would be the best to do?
Thanks in advance for your tips,
Tetrikus

You may download a ISO of windows 8.1 which is widely available on the intenet and make a bootable USB drive with that. Then you can format the HDD entirely and do a fresh install of 8.1. However, the lenovo recovery button won't work any more. Other than that, everything else should be fine provided you install all the listed drivers on lenovo supprt website. As for a auto-rotate and keyboard lock, they should also work without glitches once you install the proper drivers from lenovo. 
One more thing, the lenovo recovery button is very very sensitive to the HDD partitions. Lenovo PCs have a lot of hidden partitions and even a slightest change to any of them will cause the recovery button to fail.

Similar Messages

  • New hard drive, clean install of Lion, but MacBook Pro is still freezing

    Hi everyone,
    Even the folks at the Apple store don't seem to know what's going on with my MacBook Pro.
    My hard drive crashed a few weeks ago. I bought a Western Digital Scorpio Blue and replaced it myself. The MacBook didn't seem to like it (lots of freezing, going really slow, etc) and so, after reading online that many MacBook Pro users did not like the WD Scoprio Blue, I returned it and bought a 320 GB Hitachi. Before replacing the WD drive with the Hitachi drive, I used SuperDuper! to make my external hard drive a clone of the WD hard drive. I replaced the WD with the Hitachi, booted from the external, and then restored all my stuff to the Hitachi. The computer still didn't work so well, so I did a zero-out erase and a clean install of Lion. I dragged my files over individually (only about 100 GB of word documents, music, and photos). For the first two days, everything worked perfectly. Then I started getting these error messages:
    Word: Word cannot save or create this file. The disk may be full or write protected. Try one of the following. *Free more memory. *Make sure that the disk you want to save the file on is not full, write-protected, or damaged.
    Chrome: Your profile could not be opened correctly. Some features may be unavailable. Please check that the profile exists and you have permission to read and write its contents.
    Dragging files to trash: The operation can't be completed because an unexpected error occured (error code -50).
    Fireforx: Close Firefox. A copy of Firefox is already open. Only one copy of Firefox can be open at a time.
    In addition, the computer kept freezing. I also had problems with Mail and iTunes. Disk verify, permission verify, S.M.A.R.T. utility all said that the hard drive was working fine though.
    So, I brought the computer to Apple. They did a zero-out erase, reinstalled Lion, and did what they called a "software repair". They said it should work fine. I just got home from the store, booted up the computer, and it's barely working. All sorts of error messages, safari won't work, it keeps freezing, and I was only able to open disk utility once. I verified disk, and it came up with no problems. I verified disk permissions, and when I tried to repair disk permissions, it kept saying it was "unable" to.
    I don't know what it could be. It's not the hard drive...I've run disk utility, S.M.A.R.T., and an app that checks the hardware associated with the drive. All of these programs say the hard drive is absolutely fine. I've also reset PRAM. Another thing worth noting is that I'm currently booting/working off of my external, and it works absolutely perfectly.
    Any ideas? One of my friends suggested I go back to Snow Leopard, but I don't see what difference that would make. Please help! Anything would be very much appreciated! Thanks!!

    The theory is that you have a weak bit in one of the modules, and sometimes (rarely) it flips over. The trick is to try and catch it.
    If you move the modules, the weak bit will be at a different Address in memory. Different things will be loaded into the word with the weak bit, and the symptoms may be different.
    It may not do anything at all. But it is so easy to try, it is worth a shot.
    On a multi-module memory, you need to keep your wits about you when doing this, or you put them back the way they were originally. So you should pick a direction and always move them your "regular" direction.

  • How to do clean install lion on new macbook pro?

    I have a new macbook pro...I want to do a clean install on a new hard drive...but when I goto the app store it shows lion app available but it's not free?  Do I need to buy this when i just purchased the Mac? 
    Confused about how that works...in the "old" days I just put the DVD in...
    Thanks!

    I have a new macbook pro...I want to do a clean install on a new hard drive...but when I goto the app store it shows lion app available but it's not free?  Do I need to buy this when i just purchased the Mac? 
    Confused about how that works...in the "old" days I just put the DVD in...
    Thanks!

  • How to clean install os x on macbook pro late 2013 using usb (offline) (without recovery direct download)

    hi,
         Im trying to clean install OS X from last month using inbuild recovery partition method. Due to slow internet connection Im unable to complete the installation. I tried many times using this intallation process but it failled to complete the installation. My internet connection is steady but due to "time out" the whole installation process is skiping. So Im not able to use my brand new macbook pro late 2013 from last month beginning. Please provide an alternative solution to install os x.

    For several years now, Apple has acted as if everyone on the planet has high speed Internet access. That is obviously not the case for many people, and for them installing or reinstalling any OS X version since Lion has been a problem.
    I can only suggest that you take your MacBook Pro to a location that has a faster, publicly accessible Internet connection and download it there. An Apple Store would be ideal, but if that is not an option, a public library may offer high speed Internet, as do many hotels, coffee shops, or similar locations where you may have to pay a small fee.
    When the download completes, you can copy the Install OS X Mavericks icon to another folder or an external storage device such as a flash drive, where it will remain available to use again, as often as you wish. Do that before proceeding with the Mavericks upgrade, otherwise the installer will erase the file.
    The installer icon resembles the following
    (Launchpad)
    The following will also appear in /Applications:
    Copy that to another location, such as Documents, by holding an option key while you drag it there.
    Of course, every time Apple releases an OS X update you will need to download another, rather large file.

  • OS clean install interupted on 2011 Macbook Pro G4. Now computer not booting up

    I have a Mac Book Pro G4 (Early 2011) I was in the middle of doing a Yosemite clean install and I I took the memory stick out before the OS finished because I couldn't cancel and I thought it was hung-up. Now it doesn't power up. I get the attached message!
    After this message it just restarts, then message appears after 8 secs or so then restarts again...  I have the Software Install and Restore disk. It came with two. I tried that but it doesn't automatically open anything. I also tried to open in Safe mode but I don't think it get far enough along to do that... Help!!!!

    I had downloaded Yosemite onto my Imac, then followed the instructions to create bootable OS on memory stick, Did that then tried to load that on my Macbook. I then made the mistake of taking it out mid install i think. Now it does what I mentioned above. The computer has tried to reboot with the memory stick in so that doesn't work... ;(

  • Clean install of Lion on MacBook Pro

    Hello - I have been using Lion for a while now, with no problems, but am now having permission problems with such actions as emptying trash, downloads, upgrading certain apps, using Dropbox, etc. I think it has something to do with my user settings, but have tried in as many ways to repair this, to no avail. I am backing up my files on a Time Capsule - and the only things I am really wanting to keep are my iTunes files and my iPhoto files. (I upgraded from Snow Leopard to Lion.)
    My questions:
    1. Once everything is backed up to TC, what is the best way for me to do a clean install of Lion?
    2. How do I then go about reinstalling my apps/files (iTunes, iPhoto, movie files, documents, etc)?
    Also, is there anything one needs to be aware of when installing Lion in regards to user name, administrator, etc?
    Thanks in advance.

    Game of Thrones wrote:
    Hello to everyone.
    I am new to the Mac community. Recently i purchased a MBP (and am really happy with it). However i need to make a clean instal of the Lion that it came with. Can somebody help me ?
    P.S. I am sorry if this question was asked before. I could not find it.
    Thanks in advance !
    Reboot holding Command + R and follow the prompts. Backup your system first.
    Good Lock
    Pete

  • Help I need to do a clean install on my MacBook 17 Pro Early 2011

    Hi
    I have a external backup and online server.
    I have Lion 10.7.4. I have dard drive 750gb. I transfered tons of junk from old XP computer.
    I would like to buy lighting bolt external hard drive SSD and transfer all the important files and start over.
    Can you make folders like iTunes, Iphotos, documents and send over in folders?
    I might buy the MacBook Pro 15in retina, but the screen is to small for $4000 and October_Janauary they will have a 24-32 in retina screen. I do love my IPad 3? I learning disabled so I need a list of what to do.
    Any suggestions
    Thanks Mark

    I'm getting accustomed to the MacBook Air and have gone through all of the available Apple Support tools and schooling. It has helped quite a bit. Having been an employee of an unnamed computer mfr. for several decades, I must unlearn many 'tricks of the trade'. As far as the permissions problem: I needed the help of an Apple Tech. that remotely examined and used the disk tools to repair the damage I caused. For those of you that read my problem, I appreciate your interest. Now, call me and my problem "Fixed".

  • Macbook pro (early 2011) clean install?

    hey everyone, i have had a macbook for about 5 years and just recently purchased a macbook pro ... i've seen a lot of people talking about doing a clean install on their new macbook pro's ... what are the benefits of doing this? is it really necessary? what would i need to have to do it?
    i'm know computers some what, so i should be able to do it, if it really does help. thanks in advance for the help!

    I just did a clean install and it has fixed a lot of my problems so far...
    There are times when you update from one OS to another that create new bugs due to small incompatibility problems. For example you can take a look at the problems I had: (I went from Snow Leopard to Lion)
    https://discussions.apple.com/thread/3241471?tstart=30
    and
    https://discussions.apple.com/thread/3241648?tstart=0
    To do a clean install you just need to:
    >Make a full backup of your HD (Use Carbon Copy Cloner or Super Duper)
    >Make sure it works!
    >boot into Recovery partition
    >open disk utility
    >erase your HD
    >exit disk utility
    >start the Lion reinstall
    When asked hook up your backup and let Lion copy all your information over to your new install...
    > Done

  • Clean install Yosemite stuck at terms and conditions on MacBook Pro

    Hello,
    I'm clean installing Yosemite on my MacBook Pro, which I downloaded from the app store and booted from the recovery partition
    The install has gone fine, but it is now stuck at the 'Terms and Conditions' window - it looks like it's trying to load the terms and conditions, but all I have is the spinning disk and 'agree' and 'back' are greyed out
    It's been that way for over twenty minutes
    Anyone got any ideas? Is it safe to hard-reset and see if it clears it next time?
    Thanks,
    Wes

    Try the enter key.

  • Installing Full Retail Win 8 Pro on a Lenovo System supplied with Win 8 Standard/Core

    If you are attempting to install a full retail (or similar) copy of Win 8 Pro on Lenovo system that came with standard Win 8 (also referred to as Win 8 Core) installed from the factory, you will run into an issue at install time.
    By MS design default , full Win 8 Pro retail (etc) versions look for a key embedded in the BIOS (often referred to as an OA3 or OA3.0 key).  If  that key does not match the version of Win 8 you are trying to install, the install will fail without offering the option of entering the retail key that was supplied with your full retail (etc) Win 8 Pro.
    Microsoft has issued a "FAST PUBLISH" support article on how to work  around this design approach. See
    http://support.microsoft.com/kb/2796988
    Note that this workaround requires the creating and placing of a PID.txt  file by methods which are not entirely described in the support article, so be prepared to do some more digging for all the relevant information.
    Cheers,
    Bill
    I don't work for Lenovo

    Hi,
    I have a Lenovo H520g essential desktop, which came with Windows 8 SL pre-installed. I bought my Lenovo on August 8 2013 and as of the November 2013 the machine was updated to Windows 8.1 Single Language.
    Today, April 14th 2014, I bought Windows 8.1 Pro on a full retail DVD from a local physical Microsoft reseller. I have successfully installed Windows 8.1 Pro on my H520g. The installation run smooothly, no problems at all.
    The steps I took were as follows:
    1)  Checked the UEFI BIOS to see if the DVD drive were included on the boot list and set it as the first boot device.
    2) Booted the computer with the Windows 8.1 pro DVD on the optical drive.
    3) Entered the Windows 8.1 License Key that came on the retail DVD.
    4) Erased all partitions from the HDD were Windows 8.1 SL were installed.
    5) Proceeded normally with the installation
    Yesterday I made a phone call to the Microsoft support and they assured me that on all computers that come with Windows 8 SL pre-installed, it is possible to install Windows 8.1 Pro. The conditions are: 1) you must install the full retail version of Windows 8.1 Pro, not the OEM version; 2) you must do a clean install of Windows 8.1 Pro, not the install that preserves files and applications.
    Cheers,
    PauloBR

  • MBP 2012 still slow after clean install of Yosemite

    Hello,
    I'm hoping someone can help me, I've done just about everything I can find online to get my MBP to work like it used to. After unsuccessful attempts at different workarounds, I decided to wipe everything perform a clean install of Yosemite.
    Still no luck!! #nobueno
    Problem description:
    After clean install of Yosemite, my MacBook Pro (2012) continues to run at a snailspace. Very slow!
    EtreCheck version: 2.1.8 (121)
    Report generated February 18, 2015 at 11:51:42 AM PST
    Download EtreCheck from http://etresoft.com/etrecheck
    Click the [Click for support] links for help with non-Apple products.
    Click the [Click for details] links for more information about that line.
    Hardware Information: ℹ️
        MacBook Pro (13-inch, Mid 2012) (Technical Specifications)
        MacBook Pro - model: MacBookPro9,2
        1 2.9 GHz Intel Core i7 CPU: 2-core
        8 GB RAM Upgradeable
            BANK 0/DIMM0
                4 GB DDR3 1600 MHz ok
            BANK 1/DIMM0
                4 GB DDR3 1600 MHz ok
        Bluetooth: Good - Handoff/Airdrop2 supported
        Wireless:  en1: 802.11 a/b/g/n
        Battery Health: Normal - Cycle count 294
    Video Information: ℹ️
        Intel HD Graphics 4000
            Color LCD 1280 x 800
    System Software: ℹ️
        OS X 10.10.2 (14C109) - Time since boot: 1:41:54
    Disk Information: ℹ️
        TOSHIBA MK7559GSXF disk0 : (750.16 GB)
            EFI (disk0s1) <not mounted> : 210 MB
            Recovery HD (disk0s3) <not mounted>  [Recovery]: 650 MB
            Macintosh HD (disk1) / : 748.93 GB (735.33 GB free)
                Core Storage: disk0s2 749.30 GB Online
        MATSHITADVD-R   UJ-8A8 
    USB Information: ℹ️
        Apple Inc. FaceTime HD Camera (Built-in)
        Apple Inc. Apple Internal Keyboard / Trackpad
        Apple Computer, Inc. IR Receiver
        Apple Inc. BRCM20702 Hub
            Apple Inc. Bluetooth USB Host Controller
    Thunderbolt Information: ℹ️
        Apple Inc. thunderbolt_bus
    Gatekeeper: ℹ️
        Mac App Store and identified developers
    User Login Items: ℹ️
        None
    Internet Plug-ins: ℹ️
        Default Browser: Version: 600 - SDK 10.10
        QuickTime Plugin: Version: 7.7.3
    3rd Party Preference Panes: ℹ️
        None
    Time Machine: ℹ️
        Time Machine not configured!
    Top Processes by CPU: ℹ️
             4%    WindowServer
             1%    Finder
             1%    mds
             1%    mds_stores
             0%    deleted
    Top Processes by Memory: ℹ️
        163 MB    mds_stores
        86 MB    com.apple.WebKit.WebContent
        77 MB    Finder
        69 MB    WindowServer
        52 MB    mds
    Virtual Memory Information: ℹ️
        4.90 GB    Free RAM
        1.86 GB    Active RAM
        868 MB    Inactive RAM
        954 MB    Wired RAM
        2.28 GB    Page-ins
        0 B    Page-outs
    Diagnostics Information: ℹ️
        Feb 18, 2015, 10:03:37 AM    Self test - passed
        Feb 18, 2015, 09:55:07 AM    /Library/Logs/DiagnosticReports/mbpluginhost_2015-02-18-095507_[redacted].crash

    1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem. But with the aid of the test results, the solution may take a few minutes, instead of hours or days.
    The test works on OS X 10.7 ("Lion") and later. I don't recommend running it on older versions of OS X. It will do no harm, but it won't do much good either.
    Don't be put off by the complexity of these instructions. The process is much less complicated than the description. You do harder tasks with the computer all the time.
    2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. Backup is always a must, and when you're having any kind of trouble with the computer, you may be at higher than usual risk of losing data, whether you follow these instructions or not.
    There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
    3. Below are instructions to run a UNIX shell script, a type of program. As I wrote above, it changes nothing. It doesn't send or receive any data on the network. All it does is to generate a human-readable report on the state of the computer. That report goes nowhere unless you choose to share it. If you prefer, you can act on it yourself without disclosing the contents to me or anyone else.
    You should be wondering whether you can believe me, and whether it's safe to run a program at the behest of a stranger. In general, no, it's not safe and I don't encourage it.
    In this case, however, there are a couple of ways for you to decide whether the program is safe without having to trust me. First, you can read it. Unlike an application that you download and click to run, it's transparent, so anyone with the necessary skill can verify what it does.
    You may not be able to understand the script yourself. But variations of it have been posted on this website thousands of times over a period of years. The site is hosted by Apple, which does not allow it to be used to distribute harmful software. Any one of the millions of registered users could have read the script and raised the alarm if it was harmful. Then I would not be here now and you would not be reading this message. See, for example, this discussion.
    Nevertheless, if you can't satisfy yourself that these instructions are safe, don't follow them. Ask for other options.
    4. Here's a summary of what you need to do, if you choose to proceed:
    ☞ Copy a line of text in this window to the Clipboard.
    ☞ Paste into the window of another application.
    ☞ Wait for the test to run. It usually takes a few minutes.
    ☞ Paste the results, which will have been copied automatically, back into a reply on this page.
    The sequence is: copy, paste, wait, paste again. You don't need to copy a second time. Details follow.
    5. Try to test under conditions that reproduce the problem, as far as possible. For example, if the computer is sometimes, but not always, slow, run the test during a slowdown.
    You may have started up in "safe" mode. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
    6. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply. Don't log in as root.
    7. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
    Triple-click anywhere in the line of text below on this page to select it:
    PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/libexec;clear;cd;p=(1248 ' 0.5 0.25 10 1000 15 5120 1000 25000 1 1 0 100 ' 51 25600 4 10 25 5120 102400 1000 25 1000 150 40 500 300 85 25 20480 262144 20 2000 524288 604800 5 );k=({Soft,Hard}ware Memory Diagnostics Power FireWire Thunderbolt USB Bluetooth SerialATA Extensions Applications Frameworks PrefPane Fonts Displays PCI UniversalAccess InstallHistory ConfigurationProfile AirPort 'com\.apple\.' -\\t N\\/A 'AES|atr|udit|msa|dnse|ax|ensh|fami|FileS|fing|ft[pw]|gedC|kdu|etS|is\.|alk|ODSA|otp|htt|pcas|ps-lp|rexe|rlo|rsh|smb|snm|teln|upd-[aw]|uuc|vix|webf' OSBundle{Require,AllowUserLoa}d 'Mb/s:per sec:ms/s:KiB/s:%:total:MB:total' 'Net in:Net out:I/O wait time:I/O requests:CPU usage:Open files:Memory:Mach ports:File opens:Forks:Failed forks:System errors' 'tsA|[ST]M[HL]' PlistBuddy{,' 2>&1'}' -c Print' 'Info\.plist' CFBundleIdentifier );f=('\n%s'{': ','\n\n'}'%s\n' '\nRAM details\n%s\n' %s{' ','\n'{"${k[22]}",}}'%s\n' '%d MB: %s\n' '\n    ...and %s more line(s)\n' '\nContents of %s\n    '"${k[22]}"'mod date: %s\n    '"${k[22]}"'checksum: %s\n%s\n' );c=(879294308 4071182229 461455494 3627668074 1083382502 1274181950 1855907737 2758863019 1848501757 464843899 2636415542 3694147963 1233118628 2456546649 2806998573 2778718105 842973933 2051385900 3301885676 891055588 998894468 695903914 1443423563 4136085286 3374894509 1051159591 892310726 1707497389 523110921 2883943871 3873345487 );s=(' s/[0-9A-Za-z._]+@[0-9A-Za-z.]+\.[0-9A-Za-z]{2,4}/EMAIL/g;/faceb/s/(at\.)[^.]+/\1NAME/g;/\/Shared/!s/(\/Users\/)[^ /]+/\1USER/g;s/[-0-9A-Fa-f]{22,}/UUID/g;' ' s/^ +//;/de: S|[nst]:/p;' ' {sub(/^ +/,"")};/er:/;/y:/&&$2<'${p[4]} ' s/:$//;3,6d;/[my].+:/d;s/^ {4}//;H;${ g;s/\n$//;/s: (E[^m]|[^EO])|x([^08]|02[^F]|8[^0])/p;} ' ' 5h;6{ H;g;/P/!p;} ' ' ($1~/^Cy/&&$3>'${p[9]}')||($1~/^Cond/&&$2!~/^N/) ' ' /:$/{ N;/:.+:/d;s/ *://;b0'$'\n'' };/^ *(V.+ [0N]|Man).+ /{ s/ 0x.... //;s/[()]//g;s/(.+: )(.+)/ (\2)/;H;};$b0'$'\n'' d;:0'$'\n'' x;s/\n\n//;/Apple[ ,]|Genesy|Intel|SMSC/d;s/\n.*//;/\)$/p;' ' s/^.*C/C/;H;${ g;/No th|pms/!p;} ' '/= [^GO]/p' '{$1=""};1' ' /Of/!{ s/^.+is |\.//g;p;} ' ' BEGIN { FS=":";if(system("sw_vers -productVersion|grep -q ^10\.1")) d="^'"${k[21]}"'launch(d\.peruser\.[0-9]+|ctl\.(Aqua|Background|System))$";} { if($2~/[1-9]/) { $2="status: "$2;printf("'"${f[4]}"'",$1,$2);} else if(!d||$1!~d) print $1;} ' ' { sub(/ :/,"");print|"tail -n'${p[10]}'";} ' ' NR==2&&$4<='${p[7]}' { print $4;} ' ' ($1~"wir"&&$2>'${p[22]}')||($1~/P.+ts:/&&$2>'${p[19]}') { print $1" "int($2);} ' '/YLD/s/=/ /p' ' { q=$1;$1="";u=$NF;$NF="";gsub(/ +$/,"");print q":"$0":"u;} ' ' /^ {6}[^ ]/d;s/:$//;/([^ey]|[^n]e):/d;/e: Y/d;s/: Y.+//g;H;${ g;s/ \n (\n)/\1/g;s/\n +(M[^ ]+)[ -~]+/ (\1)/;s/\n$//;/( {8}[^ ].*){2,}/p;} ' 's:^:/:p;' ' !/, .+:/{print};END{if(NR<'{${p[12]},${p[13]}}')printf("^'"${k[21]}"'.+")} ' '|uniq' ' 1;END { print "/L.+/Scr.+/Templ.+\.app$";print "/L.+/Pri.+\.plugin$";if(NR<'{${p[14]},${p[21]}}') print "^/[Sp].+|'${k[21]}'";} ' ' /\.(framew|lproj)|\):/d;/plist:|:.+(Mach|scrip)/s/:.+//p;' '&&echo On' '/\.(bundle|component|framework|kext|mdimporter|plugin|qlgenerator|saver|wdgt)$/p' '/\.dylib$/p' ' /Temp|emac/{next};/(etc|Preferences|Launch[AD].+)\// { sub(".","");print $0"$";} END { split("'"${c[*]}"'",c);for(i in c) print "\t"c[i]"$";} ' ' /^\/(Ap|Dev|Inc|Prev)/d;/((iTu|ok).+dle|\.(component|mailbundle|mdimporter|plugin|qlgenerator|saver|wdgt))$/p;' ' BEGIN{ FS="= "} $2 { gsub(/[()"]/,"",$2);print $2;} ' ' /^\//!d;s/^.{5}//;s/ [^/]+\//: \//p;' '>&-||echo No' '{print $3"\t"$1}' 's/\'$'\t''.+//p' 's/1/On/p' '/Prox.+: [^0]/p' '$2>'${p[2]}'{$2=$2-1;print}' ' BEGIN { M1='${p[16]}';M2='${p[18]}';M3='${p[8]}';M4='${p[3]}';} !/^A/{next};/%/ { getline;if($5<M1) o["CPU"]="CPU: user "$2"%, system "$4"%";next;} $2~/^disk/&&$4>M2 { o[$2]=$2": "$3" ops/s, "$4" blocks/s";next;} $2~/^(en[0-9]|bridg)/ { if(o[$2]) { e=$3+$4+$5+$6;if(e) o[$2]=o[$2]"; errors "e"/s";next;};if($4>M3||$6>M4) o[$2]=$2": in "int($4/1024)", out "int($6/1024)" (KiB/s)";} END { for(i in o) print o[i];} ' ' /r\[0\] /&&$NF!~/^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./ { print $NF;exit;} ' ' !/^T/ { printf "(static)";exit;} ' '/apsd|BKAg|OpenD/!s/:.+//p' ' (/k:/&&$3!~/(255\.){3}0/)||(/v6:/&&$2!~/A/) ' ' BEGIN{FS=": "} /^ {10}O/ {exit} /^ {0,12}[^ ]/ {next} $1~"Ne"&&$2!~/^In/{print} $1~"Si" { split($2,a," ");if(a[1]-a[4]<'${p[5]}') print;};$1~"T"&&$2<'${p[20]}'{print};$1~"Se"&&$2!~"2"{print};' ' BEGIN { FS=":";} { n=split($3,a,".");sub(/_2[01].+/,"",$3);print $2" "$3" "a[n]$1;} ' ' BEGIN { split("'"${p[1]}"'",m);FS=":";} $2<=m[$1]{next} $1<9 { o[$1]=o[$1]"\n    "$3" (UID "$4"): "$2;} $1==9&&$5!~"^/dev" { o[$1]=o[$1]"\n    "$3" (UID "$4") => "$5" (status "$6"): "$2;} $1==10&&$5 { p="ps -c -ocomm -p"$5"|sed 1d";p|getline n;close(p);if(n) $5=n;o[$1]=o[$1]"\n    "$5" => "$3" (UID "$4"): "$2;} $1~/1[12]/ { o[$1]=o[$1]"\n    "$3" (UID "$4", error "$5"): "$2;} END { n=split("'"${k[27]}"'",u,":");for(i=n+1;i<n+5;i++)u[i]=u[2];split("'"${k[28]}"'",l,":");for(i in o) print "\n"l[i]" ("u[i]")\n"o[i];} ' ' /^ {8}[^ ]/{print} ' ' BEGIN { L='${p[17]}';} !/^[[:space:]]*(#.*)?$/ { l++;if(l<=L) f=f"\n    "$0;} END { F=FILENAME;if(!F) exit;if(!f) f="\n    [N/A]";"cksum "F|getline C;split(C, A);C=A[1];"stat -f%Sm "F|getline D;"file -b "F|getline T;if(T~/^Apple b/) { f="";l=0;while("'"${k[30]}"' "F|getline g) { l++;if(l<=L) f=f"\n    "g;};};if(T!~/^(AS.+ (En.+ )?text(, with v.+)?$|(Bo|PO).+ sh.+ text ex|XM)/) F=F"\n    '"${k[22]}"'"T;printf("'"${f[8]}"'",F,D,C,f);if(l>L) printf("'"${f[7]}"'",l-L);} ' ' s/^ ?n...://p;s/^ ?p...:/-'$'\t''/p;' 's/0/Off/p' 's/^.{52}(.+) <.+/\1/p' ' /id: N|te: Y/{i++} END{print i} ' ' /kext:/ { split($0,a,":");p=a[1];k[S]='${k[25]}';k[U]='${k[26]}';v[S]="Safe";v[U]="true";for(i in k) { s=system("'"${k[30]}"'\\ :"k[i]" \""p"\"/*/I*|grep -qw "v[i]);if(!s) a[1]=a[1]" "i;};if(!a[2]) a[2]="'"${k[23]}"'";printf("'"${f[4]}"'",a[1],a[2]);next;} !/^ *$/ { p="'"${k[31]}"'\\ :'"${k[33]}"' \""$0"\"/*/'${k[32]}'";p|getline b;close(p);if(b~/, .+:/||b=="") b="'"${k[23]}"'";printf("'"${f[4]}"'",$0,b);} ' '/ en/!s/\.//p' ' NR>=13 { gsub(/[^0-9]/,"",$1);print;} ' ' $10~/\(L/&&$9!~"localhost" { sub(/.+:/,"",$9);print $1": "$9|"sort|uniq";} ' '/^ +r/s/.+"(.+)".+/\1/p' 's/(.+\.wdgt)\/(Contents\/)?'${k[32]}'$/\1/p' 's/^.+\/(.+)\.wdgt$/\1/p' ' /l: /{ /DVD/d;s/.+: //;b0'$'\n'' };/s: /{ / [VY]/d;s/^ */- /;H;};$b0'$'\n'' d;:0'$'\n'' x;/APPLE [^:]+$/d;p;' '/^find: /!p;' ' /^p/{ s/.//g;x;s/\nu/:/;s/(\n)c/\1:/;s/\n\n//;p;};H;' ' BEGIN{FS="= "} /Path/{print $2} ' ' /^ *$/d;s/^ */    /;p;' ' s/^.+ |\(.+\)$//g;p;' '1;END{if(NR<'${p[15]}')printf("^/(S|usr/(X|li))")}' ' /2/{print "WARN"};/4/{print "CRITICAL"};' ' /EVHF|MACR|^s/d;s/^.+: //p;' ' $3~/^[1-9][0-9]{0,2}(\.[1-9][0-9]{0,2}){2}$/ { i++;n=n"\n"$1"\t"$3;} END{ if(i>1)print n} ' s/{'\.|jnl: ','P.+:'}'//;s/ +([0-9]+)(.+)/\2 \1/p' ' /es: ./{ s/^.+://;b0'$'\n'' };/^ +C.+ted: +[NY]/H;/:$/b0'$'\n'' d;:0'$'\n'' x;/: +N/d;s/\n.+//p;' ' 1d;/:$/b0'$'\n'' $b0'$'\n'' /(D|^ *Loc.+): /{ s/^.+: //;H;};/(B2|[my]): /H;d;:0'$'\n'' x;/[my]: [AM]|m: I.+p$|^\/Vo/d;s/(^|\n) [ -~]+//g;s/(.+)\n(.+)/\2:\1/;s/\n//g;/[ -~]/p;' 's/$/:(0|-(4[34])?)$/p' '|sort'{'|uniq'{,\ -c},\ -nr} ' s/^/'{5,6,7,8}':/;s/ *: */:/g;p;' '/e:/{print $2}' ' /^[(]/{ s/....//;s/$/:/;N;/: [)]$/d;s/\n.+ ([^ ]+).$/\1/;H;};${ g;p;} ' 's/:.+$//p' '|wc -l' /{\\.{kext,xpc,'(appex|pluginkit)'}'\/(Contents\/)?'Info,'Launch[AD].+'}'\.plist$/p' 's/([-+.?])/\\\1/g;p' 's/, /\'$'\n/g;p' ' BEGIN{FS=":"} { printf("'"${f[6]}"'",$1/1048576,$2);} ' ' /= D/&&$1!~/'{${k[24]},${k[29]}}'/ { getline d;if(d~"t") D=D"\n"$1;} END { print D;} ' ' NR>1&&$3!~/0x|\.([0-9]{3,}|[-0-9A-F]{36})$/ { print $3":"$2;} ' '|tail -n'${p[6]} ' $1>1 { $NF=$NF" x"$1;} /\*/ { if(!f) f="\n\t* Code injection";} { $1="";} 1;END { print f;} ' ' s/.+bus /Bus: /;s/,.+[(]/ /;s/,.+//p;' ' { $NF=$NF" Errors: "$1;$1="";} 1 ' ' 1s/^/\'$'\n''/;/^ +(([MNPRSV]|De|Li).+|Bus): .|d: Y/d;s/:$//;$d;p;' ' BEGIN { RS=",";FS=":";} $1~"name" { gsub("\"","",$2);print $2;} ' '|grep -q e:/' '/[^ .]/p' '{ print $1}' ' /^ +N.+: [1-9]/ { i++;} END { if(i) print "system: "i;} ' ' NF { print "'{admin,user}' "$NF;exit;} ' ' /se.+ =/,/[\}]/!d;/[=\}]/!p ' ' 3,4d;/^ +D|Of|Fu| [0B]/d;s/^  |:$//g;$!H;${ x;/:/p;} ' ' BEGIN { FS=": ";} NR==1 { sub(":","");h="\n"$1"\n";} /:$/ { l=$1;next;} $1~"S"&&$2!~3 { getline;next;} /^ {6}I/ { i++;L[i]=l" "$2;if(i=='${p[24]}') nextfile;} END { if(i) print h;for(j=0;j<i;j++) print L[i-j];} ' ' /./H;${ x;s/\n//;s/\n/, /g;/,/p;} ' );c1=(system_profiler pmset\ -g nvram fdesetup find syslog df vm_stat sar ps crontab kextfind top pkgutil "${k[30]}\\" echo cksum kextstat launchctl smcDiagnose sysctl\ -n defaults\ read stat lsbom 'mdfind -onlyin' env pluginkit scutil 'dtrace -q -x aggsortrev -n' security sed\ -En awk 'dscl . -read' networksetup mdutil lsof test osascript\ -e netstat mdls route cat );c2=(${k[21]}loginwindow\ LoginHook ' /L*/P*/loginw*' "'tell app \"System Events\" to get properties of login items'" 'L*/Ca*/'${k[21]}'Saf*/E* -d 2 -name '${k[32]} '~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \)' -i '-nl -print' '-F \$Sender -k Level Nle 3 -k Facility Req "'${k[21]}'('{'bird|.*i?clou','lsu|sha'}')"' "-f'%N: %l' Desktop {/,}L*/Keyc*" therm sysload boot-args status " -F '\$Time \$Message' -k Sender kernel -k Message CRne '0xdc008012|(allow|call)ing|(mplet|nabl)ed|ry HD|safe b|xpm' -k Message CReq 'bad |Can.t l|corru|dead|fail|GPU |hfs: Ru|inval|Limiti|v_c|NVDA[(]|pagin|Purg(ed|in)|error|Refus|TCON|tim(ed? ?|ing )o|trig|WARN' " '-du -n DEV -n EDEV 1 10' 'acrx -o%cpu,comm,ruid' "' syscall::recvfrom:return {@a[execname,uid]=sum(arg0)} syscall::sendto:return {@b[execname,uid]=sum(arg0)} syscall::open*:entry {@c[execname,uid,copyinstr(arg0),errno]=count()} syscall::execve:return, syscall::posix_spawn:return {@d[execname,uid,ppid]=count()} syscall::fork:return, syscall::vfork:return, syscall::posix_spawn:return /arg0<0/ {@e[execname,uid,arg0]=count()} syscall:::return /errno!=0/ {@f[execname,uid,errno]=count()} io:::wait-start {self->t=timestamp} io:::wait-done /self->t/ { this->T=timestamp - self->t;@g[execname,uid]=sum(this->T);self->t=0;} io:::start {@h[execname,uid]=sum(args[0]->b_bcount)} tick-10sec { normalize(@a,2560000);normalize(@b,2560000);normalize(@c,10);normalize(@d,10);normalize(@e,10);normalize(@f,10);normalize(@g,10000000);normalize(@h,10240);printa(\"1:%@d:%s:%d\n\",@a);printa(\"2:%@d:%s:%d\n\",@b);printa(\"9:%@d:%s:%d:%s:%d\n\",@c);printa(\"10:%@d:%s:%d:%d\n\",@d);printa(\"11:%@d:%s:%d:%d\n\",@e);printa(\"12:%@d:%s:%d:%d\n\",@f);printa(\"3:%@d:%s:%d\n\",@g);printa(\"4:%@d:%s:%d\n\",@h);exit(0);} '" '-f -pfc /var/db/r*/'${k[21]}'*.{BS,Bas,Es,J,OSXU,Rem,up}*.bom' '{/,}L*/Lo*/Diag* -type f -regex .\*[cght] ! -name .?\* ! -name \*ag \( -exec grep -lq "^Thread c" {} \; -exec printf \* \; -o -true \) -execdir stat -f:%Sc:%N -t%F {} \;' '/S*/*/Ca*/*xpc*' '-L /{S*/,}L*/StartupItems -type f -exec file {} +' /\ kMDItemContentTypeTree=${k[21]}{bundle,mach-o-dylib} :Label "/p*/e*/{aut*,{cron,fs}tab,hosts,{[lp],sy}*.conf,mach_i*/*,pam.d/*,ssh{,d}_config,*.local} {/p*,/usr/local}/e*/periodic/*/* /L*/P*{,/*}/com.a*.{Bo,sec*.ap}*t {/S*/,/,}L*/{Lau,Sec}*/*t .launchd.conf" list '-F "" -k Sender hidd -k Nle 3' /Library/Preferences/${k[21]}alf\ globalstate --proxy '-n get default' print\ system --dns -get{dnsservers,info} dump-trust-settings\ {-s,-d,} -n1 '-R -ce -l1 -n5 -o'{'prt -stats prt','mem -stats mem'}',command,uid' -kl -l -s\ / '--regexp --files '${k[21]}'pkg.*' '+c0 -i4TCP:0-1023' ${k[21]}dashboard\ layer-gadgets '-d /L*/Mana*/$USER' '-app Safari WebKitDNSPrefetchingEnabled' '-Fcu +c0 -l' -m 'L*/{Con*/*/Data/L*/,}Pref* -type f -size 0c -name *.plist.???????' kern.memorystatus_vm_pressure_level '3>&1 >&- 2>&3' '-F \$Message -k Sender kernel -k Message CReq "'{'n Cause: -','(a und|I/O |jnl_io.+)err','USBF:.+bus'}'"' -name\ kMDItem${k[33]} -T\ hfs '-n get default' -listnetworkserviceorder :${k[33]} :CFBundleDisplayName $EUID {,'/{S*/,}'}'L*/{,Co*/*/*/L*/}{Cache,Log}s $TMPDIR../C -type f -size +'${p[11]}'M -exec stat -f'%z:%N' {} \;' \ /v*/d*/*/*l*d{,.*.$UID}/* '-app Safari UserStyleSheetEnabled' 'L*/A*/Fi*/P*/*/a*.json' users/$USER\ HomeDirectory '{/,}L*/{Con,Pref}* -type f ! -size 0 -name *.plist -exec plutil -s {} \;' ' -F "\$Time \$(Sender): \$Message" -k Level Nle 3 -k Facility R'{'ne "user|','eq "'}'console" -k Message CRne "[{}<>]|commit - no t|deprec|Goog|realp|sandbox ex|/root" ' getenv '/ "kMDItemDateAdded>=\$time.now(-'${p[23]}')&&kMDItem'${k[33]}'=*"' -m\ / '' );N1=${#c2[@]};for j in {0..20};do c2[N1+j]=SP${k[j]}DataType;done;l=({Restricted\ ,Lock,Pro}files POST Battery {Safari,App,{Bad,Loaded}\ kernel,Firefox}\ extensions System\ load boot\ args FileVault\ {2,1} {Kernel,System,Console}\ log Activity SMC Login\ hook 'I/O per process' 'High file counts' UID Daemons Agents XPC\ cache Startup\ items {Admin,Root}\ access Stylesheet Library\ paths{,' ('{shell,launchd}\)} Font\ issues Firewall Proxies DNS TCP/IP Wi-Fi 'Elapsed time (sec)' {Root,User}\ crontab {Global,User}' login items' Spotlight Memory\ pressure Listeners Widgets Parental\ Controls Prefetching Nets Volumes {Continuity,I/O,iCloud,HID,HCI}\ errors {User,System}\ {caches/logs,overrides} Shutdown\ codes Heat Diagnostic\ reports Bad\ plists Free\ space VM Bundles{,' (new)'} Trust\ settings );N3=${#l[@]};for i in {0..8};do l[N3+i]=${k[5+i]};done;F() { local x="${s[$1]}";[[ "$x" =~ ^([\&\|\<\>]|$) ]]&&{ printf "$x";return;};:|${c1[30]} "$x" 2>&-;printf "%s \'%s\'" "|${c1[30+$?]}" "$x";};A0() { Q=6;v[2]=1;id -G|grep -qw 80;v[1]=$?;((v[1]))||{ Q=7;sudo -v;v[2]=$?;((v[2]))||Q=8;};v[3]=`date +%s`;date '+Start time: %T %D%n';printf '\n[Process started]\n\n'>&4;printf 'Revision: %s\n\n' ${p[0]};};A1() { local c="${c1[$1]} ${c2[$2]}";shift 2;c="$c ` while [[ "$1" ]];do F $1;shift;done`";((P2))&&{ c="sudo $c";P2=;};v=`eval "$c"`;[[ "$v" ]];};A2() { local c="${c1[$1]}";[[ "$c" =~ ^(awk|sed ) ]]&&c="$c '${s[$2]}'"||c="$c ${c2[$2]}";shift 2;local d=` while [[ "$1" ]];do F $1;shift;done`;((P2))&&{ c="sudo $c";P2=;};local a;v=` while read a;do eval "$c '$a' $d";done<<<"$v";`;[[ "$v" ]];};A3(){ v=$((`date +%s`-v[3]));};B1() { v=No;! ((v[1]))&&{ v=;P1=1;};};eval "`type -a B1|sed '1d;s/1/2/'`";B3(){ v[$1]="$v";};B4() { local i=$1;local j=$2;shift 2;local c="cat` while [[ "$1" ]];do F $1;shift;done`";v[j]=`eval "{ $c;}"<<<"${v[i]}"`;};B5(){ v="${v[$1]}"$'\n'"${v[$2]}";};B6() { v=` paste -d$'\e' <(printf "${v[$1]}") <(printf "${v[$2]}")|awk -F$'\e' ' {printf("'"${f[$3]}"'",$1,$2)} ' `;};B7(){ v=`egrep -v "${v[$1]}"<<<"$v"|sort`;};eval "`type -a B7|sed '1d;s/7/8/;s/-v //'`";C0() { [[ "$v" ]]&&sed -E "$s"<<<"$v";};C1() { [[ "$v" ]]&&printf "${f[$1]}" "${l[$2]}" "$v"|sed -E "$s";};C2() { v=`echo $v`;[[ "$v" != 0 ]]&&C1 0 $1;};C3() { B4 0 0 63&&C1 1 $1;};C4() { echo $'\t'"Part $((++P)) of $Q done at $((`date +%s`-v[3])) sec">&4;};C5() { sudo -k;pbcopy<<<"$o";printf '\n\tThe test results are on the Clipboard.\n\n\tPlease close this window.\n';exit 2>&-;};for i in 1 2;do eval D$((i-1))'() { A'$i' $@;C0;};';for j in 2 3;do eval D$((i+2*j-3))'() { local x=$1;shift;A'$i' $@;C'$j' $x;};';done;done;trap C5 2;o=$({ A0;D0 0 N1+1 2;D0 0 $N1 1;B1;C2 27;B1&&! B2&&C2 28;D2 22 15 63;D0 0 N1+2 3;D0 0 N1+15 17;D4 3 0 N1+3 4;D4 4 0 N1+4 5;D4 N3+4 0 N1+9 59;D0 0 N1+16 99; for i in 0 1 2;do D4 N3+i 0 N1+5+i 6;done;D4 N3+3 0 N1+8 71;D4 62 1 10 7;D4 10 1 11 8;B2&&D4 18 19 53 67;D2 11 2 12 9;D2 12 3 13 10;D2 13 32 70 101 25;D2 65 6 76 13;D2 45 20 52 66;D4 66 7 77 14;D4 17 8 15 38;D0 9 16 16 77 45;C4;B2&&D0 35 49 61 75 76 78 45;B2&&{ D0 28 17 45;C4;};D0 12 40 54 16 79 45;D0 12 39 54 16 80 45;D4 31 25 77 15&&{ B4 0 8 103;B4 8 0;A2 18 74;B6 8 0 3;C3 32;};B2&&D4 19 21 0;B2&&D4 40 10 42;D2 2 0 N1+19 46 84;D2 44 34 43 53;D2 25 22 20 32;D2 33 0 N1+14 51;for i in {0..2};do A1 29 35+i 104+i;B3 25+i;done;B6 25 27 5;B6 0 26 5;B4 0 0 110;C2 69;D2 34 21 28 35;D4 35 27 29 36;A1 40 59 81;B3 18;A1 33 60 82;B8 18;B4 0 19 83;A1 27 32 39&&{ B3 20;B4 19 0;A2 33 33 40;B3 21;B6 20 21 3;};C2 36;D4 50 38 5 68;B4 19 0;D5 37 33 34 42;B2&&D4 46 35 45 55;D4 38 0 N1+20 43;B2&&D4 59 4 65 76 91;D4 63 4 19 44 75 95 96;B1&&{ D4 53 5 55 75 69&&D4 51 6 58 31;D4 56 5 56 97 75 98&&D0 0 N1+7 99;D2 55 5 27 84;D4 61 5 54 75 70;D4 14 5 14 12;D4 15 5 72 12;C4;};D4 16 5 73 12;A1 13 44 74 18;C4;B3 4;B4 4 0 85;A2 14 61 89;B4 0 5 19 102;A1 17 41 50;B7 5;C3 8;B4 4 0 88;A2 14 24 89;C4;B4 0 6 19 102;B4 4 0 86;A2 14 61 89;B4 0 7 19 102;B5 6 7;B4 0 11 73 102;A1 18 31 107 94 74||{ B2&&A1 18 26 94 74;}&&{ B7 11;B4 0 0 11;C3 23;};A1 18 26 94;B7 11;B4 0 0 11;C3 24;D4 60 14 66 92;D4 58 14 67 93;D4 26 4 21 24;D4 42 14 1 62;D4 43 37 2 90 48;D4 41 10 42;D2 48 36 47 25;A1 4 3 60&&{ B3 9;A2 14 61;B4 0 10 21;B4 9 0;A2 14 62;B4 0 0 21;B6 0 10 4;C3 5;};D4 9 41 69 100;D2 29 21 68 35;D2 49 21 48 49;B4 4 22 57 102;A1 21 46 56 74;B7 22;B4 0 0 58;C3 47;D4 54 5 7 75 76 69;D4 52 5 8 75 76 69;D4 57 4 64 76 91;D2 0 4 4 84;D2 1 4 51 84;D4 21 22 9 37;D0 0 N1+17 108; A1 23 18 28 89;B4 0 16 22 102;A1 16 25 33;B7 16;B4 0 0 34;D1 31 47;D4 64 4 71 41;C4;B4 4 12 26 89 23 102;for i in {0..3};do A1 0 N1+10+i 72 74;B7 12;B4 0 0 52;C3 N3+5+i;((i))||C4;done;A1 24 22 29;B7 12;B3 14;A2 39 57 30;B3 15;B6 14 15 4;C3 67;A1 24 75 74;B3 23;A2 39 57 30;B3 24;B6 23 24 4;C3 68;B4 4 13 27 89 65;A1 24 23;B7 13;C3 30;B4 4 0 87;A2 14 61 89 20;B4 0 17;A1 26 50 64;B7 17;C3 6;D0 0 N1+18 109;D4 7 11 6;A3;C2 39;C4;} 4>&2 2>/dev/null;);C5
    Copy the selected text to the Clipboard by pressing the key combination command-C.
    8. Launch the built-in Terminal application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad and start typing the name.
    Click anywhere in the Terminal window and paste by pressing command-V. The text you pasted should vanish immediately. If it doesn't, press the return key.
    9. If you see an error message in the Terminal window such as "Syntax error" or "Event not found," enter
    exec bash
    and press return. Then paste the script again.
    10. If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. In most cases, the difference is not important. If you don't know the password, or if you prefer not to enter it, just press return three times at the password prompt. Again, the script will still run.
    If you're not logged in as an administrator, you won't be prompted for a password. The test will still run. It just won't do anything that requires administrator privileges.
    11. The test may take a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. While it's running, a series of lines will appear in the Terminal window like this:
    [Process started]
            Part 1 of 8 done at … sec
            Part 8 of 8 done at … sec
            The test results are on the Clipboard.
            Please close this window.
    [Process completed]
    The intervals between parts won't be exactly equal, but they give a rough indication of progress. The total number of parts may be different from what's shown here.
    Wait for the final message "Process completed" to appear. If you don't see it within about ten minutes, the test probably won't complete in a reasonable time. In that case, press the key combination control-C or command-period to stop it and go to the next step. You'll have incomplete results, but still something.
    12. When the test is complete, or if you stopped it because it was taking too long, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
    At the top of the results, there will be a line that begins with the words "Start time." If you don't see that, but instead see a mass of gibberish, you didn't wait for the "Process completed" message to appear in the Terminal window. Please wait for it and try again.
    If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
    13. When you post the results, you might see an error message on the web page: "You have included content in your post that is not permitted," or "You are not authorized to post." That's a bug in the forum software. Please post the test results on Pastebin, then post a link here to the page you created.
    14. This is a public forum, and others may give you advice based on the results of the test. They speak only for themselves, and I may not agree with them.
    Copyright © 2014, 2015 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Use Agreement for the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

  • Clean installing Lion- have some questions.

    I'm gonna clean install Lion on my macbook pro and have some questions regarding the same...
    should I update to 10.7.2 and then clean install or will i have to update again anyway after a clean install?
    is it true that downloading mac app store apps again from the app's page reincurrs the charges?
    any best/worst practices i should consider while reinstalling Lion? I'm gonna perform a clean install.
    most important... how do i initiate a clean install?!
    Thanks for your time, in advance.
    Neerav

    Thank you, that definitely suggests that it isn't actually doing anything useful!
    I switched it off, cleared the PRAM and re-formatted the drive unencrypted (I found the option, it was in the dropdown for filesystem).
    That appears to have been the issue, as the download and install immediately identified the disc name, which it wasn't doing before. Guess it was having an issue with my encrypted drive. I guess it's handy I'm not a secret agent or an political dissident I shall run unencrypted...

  • Yosemite clean install shows that it can partition only in two

    HI,
    I have searched the forum, but wasn't able to find a suitable answer in my case.
    I have done a clean install of yosemite on macbook pro. I wanted to install ubuntu(linux). For which if I want to make partitions it shows like "You can only split the partition in two by click +" . Why can't I make uneven partitions like 250GB for Mac and 100 GB for linux? Am I missing something here?
    Thank You!

    You can. See:
    To resize the drive do the following:
    1. Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
    After the main menu appears select Disk Utility and click on the Continue button. Select the hard drive's main entry then click on the Partition tab in the DU main window.
    2. You should see the graphical sizing window showing the existing partitions. A portion may appear as a blue rectangle representing the used space on a partition.
    3. In the lower right corner of the sizing rectangle for each partition is a resizing gadget. Select it with the mouse and move the bottom of the rectangle upwards until you have reduced the existing partition enough to create the desired new volume's size. The space below the resized partition will appear gray. Click on the Apply button and wait until the process has completed.  (Note: You can only make a partition smaller in order to create new free space.)
    4. Click on the [+] button below the sizing window to add a new partition in the gray space you freed up. Give the new volume a name, if you wish, then click on the Apply button. Wait until the process has completed.
    You should now have a new volume on the drive.
    It would be wise to have a backup of your current system as resizing is not necessarily free of risk for data loss.  Your drive must have sufficient contiguous free space for this process to work.

  • Yoga 2 Pro Ideapad windows clean install

    Dear Friends,
    I have just bought an Intel I7-4510U based Yoga 2 Pro winth pre-installed Windows 8.1. I would like to have a clean system without software add-ons. Can I clean-install Windows 8.1? In other words, can I boot from an USB pendrive in order to install a standard Windows 8.1 OS? Do I need Windows 8.1 Key and where can I find it?
    Many thanks in advance for your kind help
    Sergio

    Not all the drivers work with Windows 7.
    That said, you cannot legally flash a Windows 7 SLIC.
    If you want a bloatware free Window installation, you might as well buy/acquire a legal Windows 7/8.x key. Once done, just delete all partitions and reformat the computer.
    I personally used iOrbit Uninstaller in advance mode and had it remove all the BS leftover files + registry entries. Effectively, it did the same job with less effort.
    Also, as long as you don't change the partition types/size, you should be able to revert back to factory install using the OKR button. However, installing a fresh copy of Windows will force you to change from EFI GTP to MBR. Once you do that, you will break the OKR system. Hence why I suggest you delete all partitions and at least recover some lost/dead space.
    As I explained elsewhere:
    OKR only works if no changes to the partition type and size are made. Once the partitions have been altered, the system is broken and cannot be used. Only $69 (if I am not mistaken) recovery disks can fix this issue.
    It sucks and I think the price is absurd. However, shy from installing a retail version of Windows, this is your only option.
    I am not sure about the legality of torrent sites in this case. After all, your BIOS stores a legal key. However, Lenovo might be selling the images not the license. If that is the case, torrenting an image of these recovery CDs might be illegal. 
    Regardless of the fact, you will still need to buy an external CD drive if you go the CD recovery route (unless you use another computer to make the CDs into a bootable recovery disk).

  • Yoga 2 Pro - Windows 10 clean install from ISO

    Hi guys, I'm planning to perform clean install of Windows 10 from ISO. After the installation I would like to have also the Lenovo Application Bundle that came with my laptop preinstalled on Win 8.1. How can I obtain this installation package ? Best regards,Michal

    Hi guys, I'm planning to perform clean install of Windows 10 from ISO. After the installation I would like to have also the Lenovo Application Bundle that came with my laptop preinstalled on Win 8.1. How can I obtain this installation package ? Best regards,Michal

Maybe you are looking for