Computer and Recover program won't boot after virus forces me to format C: drive.

I recently got the MS antispyware 2009 virus which made me lose my internet, task manager, regedit, disk management, and rpc server. It also made my settings all retarded. I had the classic start up screen, and classic windows screens and taskbar. Even though I had my settings set to the newer windows settings. I tried to use the rescue and recovery program from windows and had no success in recovering. I also tried pressing F11 during startup to try and enter the rescue and recovery program again with no success. And by that I mean I couldn't enter the program. I got tired of troubleshooting and said screw it and opened partition manager and tried formatting my c: drive. I tried to do it from my computer but I couldn't. I turned my computer back on and it wont boot anything. It shows the think center screen and then goes to a blank black screen. F11 still doesn't work and I'm now at a stand still. Any help will be appreciated. Thanks.

I have a similar probem,due to some virus my whole Think program got deleted including many other files and no chanse for recovery.
I thought of formating and reinstaling Xp but the cd dosen't boot.It comes to the ThinkCenter screen then the curser flashes and the error as follows "error Loading Operating System".Im searching the whole site to find solution since 2 days.I don't even have a recovery cd as the PC was second hand.Please hep.

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Lost al .pages and .numbers docs , iphoto and office programs won't open after changing: auto startup in: startup with password. all personal settings are also gone

After i changed this setting: autologin. into login with password i restarted the computer.
it started up with a blank personal surrounding. also my .pages and .numbers documents were gone, personal settings gone, iphoto won't open and office programs wo'nt open.
in finder i can find several .doc documents and i can see that all my pictures are still on the system, But i can't open them.
i was so stupid not to use time machine. But is there way to recover the system with my documents or something??
please help.
System Imac i5 intel 21.5 inch
Software Mac OS X Lion 10.7.3 (11D50b)

Nope, without any backup they're probably gone for good. If you want you can purchase some data recovery software such as Data Rescue. I hope this may be a lesson why it's critical to backup your system, Time Machine is a good place to start.
BTW when posting please use proper grammar, it's difficult to read a post when no caps are used.
Good luck!

Macbook won't boot after mavericks - how to backup to external drive and install new OS

I have a macbook pro - mid 2011 running 10.6.8. Tried to install mavericks and now computer can't boot, constantly restarts. I've tried reinstalling twice and repaired the disk, everything is OK and reinstallation didn't work. I bought 10.8 to install- apple sent me a link via email. How do I backup the drive through an external drive, erase the current drive, and then install 10.8?

You will have to boot from your Recovery HD:
Clone Mavericks, Lion/Mountain Lion using Restore Option of Disk Utility
Boot to the Recovery HD:
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.
     1. Select Disk Utility from the main menu then press the Continue
         button.
     2. Select the destination volume from the left side list.
     3. Click on the Restore tab in the DU main window.
     4. Select the destination volume from the left side list and drag it
         to the Destination entry field.
     5. Select the source volume from the left side list and drag it to
         the Source entry field.
     6. Double-check you got it right, then click on the Restore button.
Destination means the external backup drive. Source means the internal startup drive.
Install or Reinstall Mavericks or Mountain Lion from Scratch
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
OS X Mavericks- Erase and reinstall OS X
OS X Mountain Lion- Erase and reinstall OS X
OS X Lion- Erase and reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet if possible
            because it is three times faster than wireless.

MacBook Pro won't boot after trying to install 10.7.3 update. Start up stalls at Apple logo and spinning gear.

MacBook Pro won't boot after trying to install 10.7.3 update. Start up stalls at Apple logo and spinning gear. Computer won't even start in safe mode.

My daughter's MacBook Pro was doing exactly the same thing. I don't know if it had anything to do with the latest update. She called me about a week ago saying that her MacBook began running slower by the day . She then called me Friday and told me that it wouldn't get past the gray screen and the gear just kept on spinning. I did everything I could over the phone including Safe mode which it wouldn't go into and thought maybe it was the hard drive. She took it to the Apple store. Originally, they also thought it was the hard drive. It ended up being a corrupted operating system (Lion). Apple genius simply re-installed Lion and she's back up and running. Good thing she backed up right before it crapped out. She'll be restoring everything tonight. Don't know if re-installing Lion will help your situation, but it did the trick for my daughter.

Mac won't boot after the latest update. It is loading the update and suddenly shuts down

My MacBook Pro won't boot after a minor update. The update was all fine and my Mac acted like it used to but when I tried to boot my Mac it just loads the the update then goes back to the Apple logo and then shuts down.
I hope that someone has got a solution because I do not want to restore my Mac for the 4th time.....

Hello JonasHallund,
We've an article that contains information and steps that can help get your MacBook Pro to boot again.
Troubleshooting: My computer won't turn on
http://support.apple.com/kb/TS1367
Cheers,
Allen

Computer won't boot after installing latest iTunes update

Won't boot after the apple screen. Turns black and disk stops Help! Was running Mavericks.

Hi Neodoc,
Welcome to the Apple Support Communities! I understand that your MacBook Pro will not boot past the Apple logo. There may be a few troubleshooting steps I would recommend for this situation. The following article outlines the steps to perform to get this resolved for you.
Mac OS X: Gray screen appears during startup
http://support.apple.com/kb/ts2570
I hope this helps,
-Joe

Mac won't boot after power chord became unplugged accidently.

Mac won't boot after power chord became unplugged accidently.
I have a Mac Mini running very latest version of OSX. I was making a recording with QuickTime; when I needed to plug in a USB recording device into the back of the Mac Mini, as I pulled the Mac off my shelf to do this, the power cable came out and the Mac lost power.
I plugged it back in and powered up the Mac. I get the grey screen with Apple logo and the spinning grey wheel; then it goes to a blue screen (as usual) and I get the "starting OSX..." progress bar. When the progress bar finishes, I'm left with a blue screen only, no dock, no apple icon at top left, nothing across the top, no nothing.
So far, I've booted from the original disc and repaired the permissions as well as the disc, then re-booted, but same old blue screen.
I have another iMac G5 machine, so is there any way I can at least retrieve the important HD files from the Mac Mini to my G5, before throwing the broken Mac Mini away?
Can anyone advise please?

Hi, Nigel.
Not to differ with my colleagues here, but there's an important question that wasn't asked.
1. You wrote: "So far, I've booted from the original disc and repaired the permissions as well as the disc, then re-booted, but same old blue screen."Did Disk Utility report any errors it could not fix when you ran Repair Disk? I suggest you run the procedure specified in my "Resolving Disk, Permission, and Cache Corruption" FAQ. Perform the steps therein in the order specified.
2. You may also want to run the Apple Hardware Test that came with your Mini to be sure nothing shorted when the power cable was removed from the computer. I've seen it happen, hence I usually recommend removing the power cable at the wall before disconnecting the power cable from the computer. See my "Apple Hardware Test" FAQ.
3. Repair Disk gives your Mini a clean bill of health, the blue screen may be the result of some Startup or Login item that was corrupted due to the sudden power outage. My "Troubleshooting Startup and Login Items" FAQ can help you pin that down if such an item is causing the problem and may help you avoid and Archive and Install.
4. If you elect to go the Archive and Install route, see my "General advice on performing an Archive and Install" FAQ for some important tips on this process.
5. As FYI, this is the kind of problem that makes one glad they've implemented a comprehensive backup and recovery solution. For advice on the backup and recovery solution I employ, see my "Backup and Recovery" FAQ. Computing without a comprehensive backup and recovery solution is like driving without auto insurance.
Good luck!
Dr. Smoke
Author: Troubleshooting Mac® OS X
Note: The information provided in the link(s) above is freely available. However, because I own The X Lab™, a commercial Web site to which some of these links point, the Apple Discussions Terms of Use require I include the following disclosure statement with this post:
I may receive some form of compensation, financial or otherwise, from my recommendation or link.

Mac OS won't boot after 2007-009 1.1 update

Hi all
Fairly major problem here. Mac OS X won't boot after the 2007-009 1.1 security update.
What I am left with is the mac boot screen, and not a lot happening. No rotating loading animation.
Any help would be really appreciated.
Thanks

I have been booting up for...2.45 hours now
Good grief!
Here are a few hints about what you should have done:
There are no guarantees, but following this procedure when installing updates and upgrades on your Mac will go a long way towards avoiding unpleasant after effects and ‘post-update stress disorder’.
It is also worth noting that it is an extreme rarity for updates to cause upsets to your system, but they may well reveal pre-existing ones, particularly those of which you may have been unaware. If you are actually aware of any glitches, make sure they are fixed before proceeding further.
So before you do anything else:
If you can, make a full backup first.
Turn off sleep mode for both screen and hard disk.
Disconnect all peripherals except your keyboard and mouse.
1. Repair Permissions (in Disk Utility)
2. Verify the state of your hard disk using Disk Utility. If any faults are reported, restart from your install disk (holding down the C key), go to Disk Utility, and repair your startup disk. Restart again to get back to your startup disk.
At least you can now be reasonably certain that your system does not contain any obvious faults that might cause an update/upgrade to fail.
3. Download the correct version of the COMBO update from the Apple download site. If your car runs on gasoline you would not want to fill the tank with diesel, so don’t try to install the PPC updater on an Intel Mac!
If you prefer to download updates via Software Update in the Apple menu (which would ensure that the correct version for your Mac was being downloaded), it is not recommended to allow SU to install major (or even minor) updates automatically. Set Software Update to just download the updater without immediately installing it. There is always the possibility that the combined download and install (which can be a lengthy process) might be interrupted by a power outage or your cat walking across the keyboard, and an interrupted install will almost certainly cause havoc. Once it is downloaded, you can install at a time that suits you. You should make a backup copy of the updater on a CD in case you ever need a reinstall.
Using the Combo updater ensures that all system files changed since the original 10.4.0 are included, and any that may have been missed out or subsequently damaged will be repaired. The Delta updater, although a temptingly smaller download, only takes you from the previous version to the new one, i.e. for example from 10.4.9 to 10.4.10. Software Update will generally download the Delta updater only. The preferable Combo updater needs to be downloaded from Apple's download site.
Now proceed as follows:
4. Close all applications.
5. Unplug all peripherals except your keyboard and mouse.
6. Install the update/upgrade. Do not under any circumstances interrupt this procedure. Do not do anything else on your computer while it is installing. Be patient.
7. When it ask for a restart to complete the installation, click restart. This can take longer than normal, there are probably thousands of files to overwrite and place in the correct location. Do nothing while this is going on.
8. Once your Mac is awake, repair permissions again, and you should be good to go!
If your Mac seems slightly sluggish or ‘different’, perform a second restart. It can’t hurt and is sometimes efficacious!
9. Open a few of your most used applications and check that all is OK. In this connection please remember that not all manufacturers of third party applications and plug-ins, add-ons, haxies etc, will have had time to do any necessary rewrites to their software to make them 10.4.10. compliant. Give them a weeks or two while you regularly check their websites for updates. This applies particularly to plug-ins for Safari 3.
N.B. Do not attempt to install two different updates at the same time as each may have different routines and requirements. Follow the above recommendations for each update in turn.
Lastly, Apple's own article on the subject of Software Update may also be useful reading:
http://docs.info.apple.com/article.html?artnum=106695
If you are updating Safari (or just have):
Input Managers from third parties can do as much harm as good. They use a security loophole to reach right into your applications' code and change that code as the application starts up. If you have installed 10.4.11 and Safari is crashing, the very first thing to do is clear out your InputManagers folders (both in your own Library and in the top-level /Library), log out and log back in, and try again.
So, disable all third party add-ons before updating Safari, as they may not have been updated yet for the new version. Add them back one by one. If something goes awry, remove it again and check on the software manufacturer's website for news of an update to match your version of Safari. Remember: Tiger up to 10.4.10 used Safari 2.0.4 or, if you downloaded it, Safari 3.0.3 beta. Safari 10.4.11 uses Safari 3.0.4 which is not a beta. If Safari 3.0.4 on 10.4.11 is not the fastest browser you have ever used, then something is wrong!
Moreover, trying to revert to Safari 2 when running 10.4.11 can have repercussions, as Safari 3.0.4 uses a completely different webkit on which other applications like iChat, Mail and Dashboard Widgets etc also rely.
Most errors reported here after an update are due to an unrepaired or undetected inherent fault in the system, and/or a third party ad-on. Two such add-on that have been frequently mentioned here for causing such problems are Piclens and Pithhelmet. If you have them, trash them.
Additional tips on software installation here:
http://docs.info.apple.com/article.html?artnum=106692

M8330f PC won't boot after accidentally having I-pod plugged in prior to booting

My computer won't boot after having my i-pod charge cord inserted in computer prior to booting. I have tried f8 f9 f10 f11 nothing is getting me to a point where I can actually get the computer to boot. I realize I may need to provide more info, but don't know what else to provide you right now. HELP!

I used version 1.B for my motherboard.
Yes i did. I describded what happens, when i run 1 and 2 sticks.
-If these are timings then - 9 9 9 25
-1600mhm before bios update and 1337mhz after update
-Voltage: 1.5V in auto probably
Edit1: I got a response on other forum -
Could this be true:Quote
The Hyper X Fury operate off of PnP and aren't compatible with the P55 chipset natively?
In that case i could try to refund the ram, cause the place where i bought it said its compatible with P55
Edit2: I added some info on what kingston homepage (no P55) says and specification pdf also what my seller says in description of this ram type:
I`am am confused, honestly.
Edit3: Aperrantly its might not support my p55 chipset, found a reply on another similar problem tread replied by kingston tech support:
Quote
Hi, I'm Jewel with Kingston Technical Support and would like to offer some clarification. Our currently manufactured memory, including the HyperX Fury line, is compatible with Intel 6-series chipsets and later. The DH55TC has an Intel H55 chipset which is part of the Intel 5-series chipsets. As such, the HyperX Fury memory is not compatible with your system and we do not currently offer any memory that would be compatible with your system. You can try looking online for recently discontinued part numbers like KVR1333D3N9HK2/8G or KVR1333D3N9H/4G which are compatible with your motherboard. If you are unable to return the memory to your place of purchase, please contact us and we will do our best to work with you. Please check http://www.kingston.com/company/contacts to reach support in your area.
If that`s the case then - outdated spec information everywhere...

My microsoft word and excel programs won't work and files won't open.

After an automatic HP update, my Microsoft Word and Excel programs won't work and my files won't open. What caused this and what can I do to fix the problem without losing my files? I have files that are part of my work and I HAVE to have them ASAP. Please help.
Thanks in advance.

Hi
Please find the steps to resolve your issue.
Open Installed Updates by clicking the Start button , clicking Control Panel, clicking Programs, and then, under Programs and Features, clicking View installed updates.
Click the update that you want to remove, and then click Uninstall. If you are prompted for an administrator password or confirmation, type the password or provide confirmation.
Or Try this step
If this does not resolve your issue then you can try a System restore to the date where unit was working fine steps provided below for you.
Start in search box type System Restore then click on it then select the Date where unit was working fine.
Let us know how it goes!
"I work for HP."
****Click the (purple thumbs up icon in the lower right corner of a post) to say thanks****
****Please mark Accept As Solution if it solves your problem****
Regards
Manjunath

I have an older computer and can no longer update. After the latest Apple update I can no longer access my e-mail on my mac. I can view it on my iphone and on icloud. Is there a solution to this problem?

I have an older computer and can no longer update. After the latest Apple update I can no longer access my e-mail on my mac. I can view it on my iphone and on icloud. Is there a solution to this problem?

Apple changed MobileMe to iCloud and then restricted iCloud to 10.7 users only unfortunately
If your machine is a 64 bit processor Intel Mac you can upgrade to 10.7 for $29, however a lot of your 10.5/10.6/Rosetta based software could cease to function, especially third party hardware drivers for printers, fax machines, all-in-ones, scanners etc.
http://roaringapps.com/apps:table
Also depending how old the machine is, if it can accept 4GB of RAM (preferred), older video card, may not run 10.7 very well or stable.
My advice is to keep at 10.6.8, get a web based email service that's plaform/hardware neutral, forward your iPhone emails there. Gmail/Yahoo Mail for instance.
When your ready for new hardware and all new software, then buy a new machine.
If your going to go to 10.7 on your present hardware, I advise you clone 10.6.8 to a external drive first, that way you can c boot off the 10.6 disk erase the drive completely (necessary to remove hidden Lion Recovery Partition) and option boot off the 10.6.8 clone and reverse clone.
http://www.bombich.com/get_ready_for_lion.html

I tried to download iOS 6 on my iPod 4 and I disconnected my iPod from my computer and now it won't load. I even tried reconnecting my iPod to the computer. Help Please!

I tried to download iOS 6 on my iPod 4 and I disconnected my iPod from my computer and now it won't load. I even tried reconnecting my iPod to the computer. Help Please!

I was trying to update my iTunes, so the computer asked me to restart my computer. After I selected shut down. I knew it was a mistake. What should I do?

OS X Won't boot after permissions change

After setting up my new iMac, I used Migration Assistant to transfer the account, apps and files from my old Macbook Pro over. All seemed well, apart from every time I wanted to move or replace a file in Applications, I had to enter my password. So thinking it was a read/write permissions issue, I right-clicked on Macintosh HD, clicked Get Info, and then set permissions to read/write for my account to all sub folders.
It took a while to do this, and then sprung up with a load of driver errors. So I restarted, and now it won't boot. It just hangs on the white "Apple" screen.
Any suggestions? Annoyingly I don't have my OS X install disc to hand so I can't even boot from CD and try a permissions repair. I might have to buy another OS X install CD, will be less hassle than going home to get the original

Reinstall the OS from the install disc as described in the Everything Mac booklet and follow the steps in Best Practices, ensuring that you let the *setup assistant* do the migration on first boot. That will eliminate the permissions issues you encountered by creating a new admin user and then migrating using the Migration Assistant. Once that's finished, reinstall the other stuff that came with the new machine.

Macbook pro won't boot after installing update 10.9.3

macbook pro won't boot after installing update 10.9.3

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode.
Note: If FileVault is enabled, or if a firmware password is set, or if the startup volume is a Fusion Drive or a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
The login screen appears even if you usually login automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of the test.

[SOLVED] Arch won't boot after I created a separate /var parition

Arch won't boot after I created a separate /var parition on an existing installation.And let me confess: it was maybe stupid trying to do it on an existing install.
I edited the fstab correctly, copied the files using rsync preserving permissions. Then I kept a backup of /var using tar. Then went on to delete everything under /var, ie /var/*, the /var folder is still there. All this I did from a live CD. After that I booted into my arch linux. Here I get messages about systemd successfully finishing fsck on each of my partitions, then the screen starts blinking. And there is no more output. Pressing Ctrl+Alt+Delete causes systemd to stop its services and reboot.
Having realized I had borked my system, I removed the /var line from fstab and restored /var from the tar file I made earlier. Again I did this from a live cd. Rebooted into my arch system, and again similar issues, namely that after fsck and messages informing a few services had started, the screen keeps blinking.
The live cd I used for reorganizing my partitions was elementary OS freya. They have GParted in there. I also have an arch install iso lying aroung from May 2013. If necessary, I can download the latest version. I am currently typing from a Windows installation I dual boot from.
I don't know how to extract any boot logs as I am locked out of the system. Here is my fstab in any case:
# Filesystem information
# /dev/sda5 LABEL=fs_root
UUID=b9d739cf-fd8c-46dd-a919-bd827dc47c66 / ext4 rw,noatime,data=ordered 0 1
# /dev/sda9 LABEL=fs_var
UUID=ec0f7a49-dccd-43ab-8651-9aa3fdb41cc7 /var ext4 rw,noatime,data=ordered 0 2
# /dev/sda2 LABEL=fs_boot
UUID=0e8ab31a-3bda-4b85-a901-a36f21b1583d /boot ext2 rw,noatime 0 2
# /dev/sda6 LABEL=fs_home
UUID=d9e63c47-274e-447f-ad01-0d97afe0fd34 /home ext4 rw,noatime,data=ordered 0 2
# /dev/sda7 LABEL=fs_swap
UUID=7301227c-e9f3-41b8-9d0f-4cf3c159491c none swap defaults 0 0
# /dev/sda3 LABEL=fs_win
UUID=12B639D1B639B5D7 /fs_win ntfs uid=1000,gid=1000,dmask=027,fmask=137,showexec,nofail,noauto,x-systemd.automount 0 0
# /dev/sda3 LABEL=fs_share
UUID=D272269772268079 /fs_share ntfs uid=1000,gid=1000,dmask=027,fmask=137,showexec,noauto,nofail,x-systemd.automount 0 0
I would greatly appreciate any help.
Last edited by richcocoa (2015-05-03 18:04:44)

Have you moved everything from /var to /new_var (i named it for learning purpose)? You shoud copy content from /var but not on the fly but booting from arch iso cd, and than you shoud mount your / into arch-chroot environement, mount all of your mount points and than copy content from default /var to new /var. The copying should be done with this
cp -rax
and you can add -v switch to verbose output. I have my own /var moved the same way.
The simples way is:
-boot the arch iso cd
-mount all of your mount point (i created here in this step /new_var to move /var to a new place, and this /new_var i put in /etc/fstab as /var later)
-copy /var to /new_var with -rax or -vrax (recursive, archive, this filesystem or verbose, recursive, archive, this filesystem switches)
-umount all of it
-reboot.
Last edited by firekage (2015-05-02 07:49:20)

Computer and Recover program won't boot after virus forces me to format C: drive.

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