Help! My new A2107 tablet - shuts down and restarts...
Hi,
just got a A2107 from the Lenovo outlet. Just getting use to it, found and downloaded the latest updates for it.
The problem is while using it - it just powers off and restarts - on it's own. It was doing this before the updates were applied - now it's more useable, but the problem is still there - it shuts down and restarts!
I can leave it on a table not running any apps, after about a half hour I'll hear it start up after it shut itself down.
Is there something I can do to fix this or do I need to send it back??
hi juli,
what g5 have you got. is it the new duel core models, if so the check the connections on the back of your hdd and the logic board. as these work loose very easily. what it sounds like as if the connection is just touching on the drive or logic board. i have the same problem with a s-ata drive, and the cable just slides off all the time. what seems to be happening is that when it disconnects the comp shuts down, and at the last second with the fans slowing the machine get a slight vibration just enough to connect again. and the comp must interpit the connection as a start-up. not sure about the start-up But possible. or it could be a kp, anyways check your connections.
john
Similar Messages
-
After updating the os, I tried to shut down, clear and reload my Ipod touch. Here's where I goofed: at the prompt for starting the reload process, I selected "start as new Ipod" on the Ipod, but in Itunes, I selected " back up existing Ipod from computer" or something like that. Now the ipod is constantly shutting down and restarting and no controls can be accessed. All I can do is the "forced shut down" which I have done multiple times and let sit for a half hour off.
Disregard, hooked up to itunes and clicked on summary, selected restore, all is well.
-
Good day all,
I am new to Mac. Just want to find out if your Macs always prompt you to shut down and restart. Mine happens very often sometimes, and it can be very embarrassing, especially just when you think you are almost done with what you are doing, only for you start all over again. Or, is there anything I am doing wrong, somebody please help, Thanks.
Francis.Hi Francis,
Are you getting kernel panics?
http://support.apple.com/kb/TS3742
http://www.thexlab.com/faqs/kernelpanics.html -
After installing the latest version of IOS my iPhone 4s rapidly runs out of power, it also suddently (fully charged) shuts down and restarts without me asking for it. I tried to reinstall the latest version of IOS but it doesnt help. Any advice?
Backup and restore your software via iTunes. If the problem continues, restore as a NEW device. If this solves it, that means there is some corruption in your backup file. If the problem is still there, you should take it to the Genius Bar at an Apple Store for evaluation.
-
My New BlackBerry Q10 often shutting down and restarting automatically
Heyaaa Guys,
Hope you all rocking there!
I have a major problem with my new (i mean 3 month old) BB Q10 which is shutting down and restarting automatically. Do anyone facing the same problem ??? any advice and sugessions
Cheersshakir_noble wrote:
1) As you mentioned i hav just installed an app called 'Device switch' since i want to shift my complete data from my previous BB 9900 Bold and did it.
And so, did you do as I advised? Did you try removing this app to see if your problems clear up?
shakir_noble wrote:
2. It was a new phone so i just put the micro sim card and started using it, i dont know wether the SIM CARD giving me this problem or the app 'Device switch'.
I do not know either, but if you do nothing, then we'll never know. Hence, trying to remove the app would be in order. Also trying a different SIM.
shakir_noble wrote:
3) Checked my OS, its 10.2.1.3175.
And that is NOT the version I recommended you to be on. Hence, my prior recommendation stands.
shakir_noble wrote:
Am a pro blackberry person so i just cant ignore this problem and switch to another instrument, as this is my 5th Model started from Blackberry perl.
Did I ever suggest you just ignore this problem? No, I don't think I ever recommended that to you...
Good luck and let us know!
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
Join our BBM Channels
BSCF General Channel
PIN: C0001B7B4 Display/Scan Bar Code
Knowledge Base Updates
PIN: C0005A9AA Display/Scan Bar Code -
when i click to open firefox it says that "firefox is already running but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system." and I've tried to shut down and restart my computer but it keeps showing the same message. I've even uninstalled Firefox and then reinstalled in the hopes that the problem would be solved but it this message is still popping up. What can I do to solve this problem?
== This happened ==
Just once or twice
== I was on facebook trying to upload pictures yesterday. ==
== User Agent ==
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.0.3705; .NET CLR 1.1.4322; Media Center PC 4.0; InfoPath.1)Do you have a profile lock file in your profile folder? If so, delete it and see if TB runs properly:
http://kb.mozillazine.org/Profile_in_use#Remove_the_profile_lock_file -
I have an older IMac 5. I installed snow Leopard on. Now my DVD drive is not working. Discs go in but it dosn't boot up or show in finder. Then disc won't eject unless i shut down and restart. HELP !
Snow Leopard cannot run on a PPC G5 Mac as it requires an Intel processor. Please confirm what Mac you have.
-
Can receive mail, but it takes a little while. Try and send a email but it never sends, bottom left corner says sending 1 of 1 but never sends. I've shut down and restarted iPad but that doesn't help. What to do to correct this and what is the cause?
In that case your email provider's server is having difficulties to deliver the message to the recipients email provider server.
This has got nothing to do with Thunderbird.
There is little you can do though. You may have the recipient to check with his email provider if they have any issues. -
When I try to download xcode 4.6.2, my computer shuts down and restarts telling me I have an error. HELP?!?? Can anyone help me?
Wed Jun 12 21:40:11 2013
panic(cpu 6 caller 0xffffff80190ac90b): Releasing non-exclusive RW lock without a reader refcount!
Backtrace (CPU 6), Frame : Return Address
0xffffff81096e3a80 : 0xffffff801901d626
0xffffff81096e3af0 : 0xffffff80190ac90b
0xffffff81096e3b10 : 0xffffff801911c09c
0xffffff81096e3d40 : 0xffffff8019110e92
0xffffff81096e3d70 : 0xffffff80190ff954
0xffffff81096e3ef0 : 0xffffff80190ffa10
0xffffff81096e3f50 : 0xffffff80193e182a
0xffffff81096e3fb0 : 0xffffff80190ced33
BSD process name corresponding to current thread: installd
Mac OS version:
12C60
Kernel version:
Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64
Kernel UUID:
Kernel slide: 0x0000000018e00000
Kernel text base: 0xffffff8019000000
System model name: iMac11,3 (Mac-F2238BAE)
System uptime in nanoseconds: 11938612497736
last loaded kext at 606795969288: com.line6.driver.xtaudio 7.2.3 (addr 0xffffff7f9b360000, size 1024000)
last unloaded kext at 207361764339: com.apple.driver.AppleUSBUHCI 5.2.5 (addr 0xffffff7f99ac8000, size 65536)
loaded kexts:
com.line6.driver.xtaudio 7.2.3
net.telestream.driver.TelestreamAudio 1.1.0
com.logmein.driver.LogMeInSoundDriver 1.0.2
at.obdev.nke.LittleSnitch 3876
com.seagate.driver.SeagateGoFlexBlockSizeAdjuster 5.2.2
com.apple.driver.AppleBluetoothMultitouch 75.15
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AudioAUUC 1.60
com.apple.driver.AGPM 100.12.69
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AppleHDA 2.3.1f2
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.driver.AppleUpstreamUserClient 3.5.10
com.apple.iokit.IOBluetoothSerialManager 4.0.9f33
com.apple.kext.AMDFramebuffer 8.0.0
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleMikeyDriver 2.3.1f2
com.apple.driver.AppleBacklight 170.2.3
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.ApplePolicyControl 3.2.11
com.apple.AMDRadeonAccelerator 1.0.0
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.driver.AppleMCCSControl 1.0.33
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleIRController 320.15
com.apple.driver.AppleUSBCardReader 3.1.0
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 34
com.apple.iokit.SCSITaskUserClient 3.5.1
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.2.2
com.apple.driver.AppleUSBHub 5.2.5
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.iokit.AppleBCM5701Ethernet 3.2.5b3
com.apple.driver.AirPort.Atheros40 600.70.23
com.apple.driver.AppleAHCIPort 2.4.1
com.apple.driver.AppleUSBEHCI 5.4.0
com.apple.driver.AppleEFINVRAM 1.6.1
com.apple.driver.AppleACPIButtons 1.6
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleHPET 1.7
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.6
com.apple.driver.AppleAPIC 1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0
com.apple.nke.applicationfirewall 4.0.39
com.apple.security.quarantine 2
com.apple.driver.AppleIntelCPUPowerManagement 196.0.0
com.apple.driver.AppleBluetoothHIDKeyboard 165.5
com.apple.driver.AppleHIDKeyboard 165.5
com.apple.driver.IOBluetoothHIDDriver 4.0.9f33
com.apple.driver.AppleMultitouchDriver 235.28
com.apple.driver.DspFuncLib 2.3.1f2
com.apple.kext.triggers 1.0
com.apple.iokit.IOSurface 86.0.3
com.apple.driver.AppleUSBAudio 2.9.0f6
com.apple.iokit.IOAudioFamily 1.8.9fc10
com.apple.kext.OSvKernDSPLib 1.6
com.apple.iokit.IOSerialFamily 10.0.6
com.apple.iokit.IOBluetoothFamily 4.0.9f33
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.driver.AppleGraphicsControl 3.2.11
com.apple.iokit.IOAcceleratorFamily 19.0.26
com.apple.iokit.IONDRVSupport 2.3.5
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.driver.AppleHDAController 2.3.1f2
com.apple.iokit.IOHDAFamily 2.3.1f2
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.kext.AMD5000Controller 8.0.0
com.apple.kext.AMDSupport 8.0.0
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.iokit.IOGraphicsFamily 2.3.5
com.apple.driver.AppleSMC 3.1.4d2
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.2.0d16
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.iokit.IOUSBMassStorageClass 3.5.0
com.apple.driver.AppleUSBMergeNub 5.2.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.1
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOFireWireSBP2 4.2.0
com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.1
com.apple.iokit.IOAHCISerialATAPI 2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.1
com.apple.iokit.IOUSBUserClient 5.2.5
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOEthernetAVBController 1.0.2b1
com.apple.iokit.IO80211Family 500.15
com.apple.iokit.IONetworkingFamily 3.0
com.apple.iokit.IOAHCIFamily 2.2.1
com.apple.iokit.IOUSBFamily 5.4.0
com.apple.driver.AppleEFIRuntime 1.6.1
com.apple.iokit.IOHIDFamily 1.8.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 220
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 344
com.apple.iokit.IOStorageFamily 1.8
com.apple.driver.AppleKeyStore 28.21
com.apple.driver.AppleACPIPlatform 1.6
com.apple.iokit.IOPCIFamily 2.7.2
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0 -
i cannot open iphoto- the message I am getting says Shut down and restart your computer, and then open iPhoto again. If the problem persists, try rebuilding your photo library. To do this, quit iPhoto, and then reopen it while keeping the Option and Command-
I tries and it doesnt work!!What version of iPhoto? Assuming 09 or later:
Option 1
Back Up and try rebuild the library: hold down the command and option (or alt) keys while launching iPhoto. Use the resulting dialogue to rebuild. Choose to Repair Database. If that doesn't help, then try again, this time using Rebuild Database.
If that fails:
Option 2
Download iPhoto Library Manager and use its rebuild function. (In early versions of Library Manager it's the File -> Rebuild command. In later versions it's under the Library menu.)
This will create an entirely new library. It will then copy (or try to) your photos and all the associated metadata and versions to this new Library, and arrange it as close as it can to what you had in the damaged Library. It does this based on information it finds in the iPhoto sharing mechanism - but that means that things not shared won't be there, so no slideshows, books or calendars, for instance - but it should get all your events, albums and keywords, faces and places back.
Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.
Regards
TD -
When I try to open iPhoto I get a window dialog that says...
Your photo library is either in use by another application or has become unreadable
Shut down and restart your computer, and then open iPhoto again. If the problem persists, try rebuilding your photo library. To do this, quit iPhoto, and then reopen it while keeping the Option and Command keys pressed. You can also try restoring your photo library from a backup.
I have tried the reopen it while keeping the Option and Command keyes pressed.
No change.
I dee nothing but a blank page,
Any help would be appreciated.
Also hace back ups of all images on cd's. dvds and jump drives.
Any advice is appreciated.Option 1
Back Up and try rebuild the library: hold down the command and option (or alt) keys while launching iPhoto. Use the resulting dialogue to rebuild. Choose to Repair Database. If that doesn't help, then try again, this time using Rebuild Database.
If that fails:
Option 2
Download iPhoto Library Manager and use its rebuild function. (In early versions of Library Manager it's the File -> Rebuild command. In later versions it's under the Library menu.)
This will create an entirely new library. It will then copy (or try to) your photos and all the associated metadata and versions to this new Library, and arrange it as close as it can to what you had in the damaged Library. It does this based on information it finds in the iPhoto sharing mechanism - but that means that things not shared won't be there, so no slideshows, books or calendars, for instance - but it should get all your events, albums and keywords, faces and places back.
Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.
Regards
TD -
Since installing OSX 10, my iMac randomly shuts down and restarts. I can not determine why this is happening. Any ideas?
1. This is a comment on what you should and should not do to protect yourself from malicious software ("malware") that circulates on the Internet. It does not apply to software, such as keystroke loggers, that may be installed deliberately by an intruder who has hands-on access to the victim's computer. That threat is in a different category, and there's no easy way to defend against it. If you have reason to suspect that you're the target of such an attack, you need expert help.
If you find this comment too long or too technical, read only sections 5, 6, and 10.
OS X now implements three layers of built-in protection specifically against malware, not counting runtime protections such as execute disable, sandboxing, system library randomization, and address space layout randomization that may also guard against other kinds of exploits.
2. All versions of OS X since 10.6.7 have been able to detect known Mac malware in downloaded files, and to block insecure web plugins. This feature is transparent to the user, but internally Apple calls it "XProtect." The malware recognition database is automatically checked for updates once a day; however, you shouldn't rely on it, because the attackers are always at least a day ahead of the defenders.
The following caveats apply to XProtect:
It can be bypassed by some third-party networking software, such as BitTorrent clients and Java applets.
It only applies to software downloaded from the network. Software installed from a CD or other media is not checked.
As new versions of OS X are released, it's not clear whether Apple will indefinitely continue to maintain the XProtect database of older versions such as 10.6. The security of obsolete system versions may eventually be degraded. Security updates to the code of obsolete systems will stop being released at some point, and that may leave them open to other kinds of attack besides malware.
3. Starting with OS X 10.7.5, there has been a second layer of built-in malware protection, designated "Gatekeeper" by Apple. By default, applications and Installer packages downloaded from the network will only run if they're digitally signed by a developer with a certificate issued by Apple. Software certified in this way hasn't necessarily been tested by Apple, but you can be reasonably sure that it hasn't been modified by anyone other than the developer. His identity is known to Apple, so he could be held legally responsible if he distributed malware. That may not mean much if the developer lives in a country with a weak legal system (see below.)
Gatekeeper doesn't depend on a database of known malware. It has, however, the same limitations as XProtect, and in addition the following:
It can easily be disabled or overridden by the user.
A malware attacker could get control of a code-signing certificate under false pretenses, or could simply ignore the consequences of distributing codesigned malware.
An App Store developer could find a way to bypass Apple's oversight, or the oversight could fail due to human error.
For the reasons given above, App Store products, and other applications recognized by Gatekeeper as signed, are safer than others, but they can't be considered absolutely safe. "Sandboxed" applications may prompt for access to private data, such as your contacts, or for access to the network. Think before granting that access. Sandboxing security is based on user input. Never click through any request for authorization without thinking.
4. Starting with OS X 10.8.3, a third layer of protection has been added: a "Malware Removal Tool" (MRT). MRT runs automatically in the background when you update the OS. It checks for, and removes, malware that may have evaded the other protections via a Java exploit (see below.) MRT also runs when you install or update the Apple-supplied Java runtime (but not the Oracle runtime.) Like XProtect, MRT is effective against known threats, but not against unknown ones. It notifies you if it finds malware, but otherwise there's no user interface to MRT.
5. The built-in security features of OS X reduce the risk of malware attack, but they're not absolute protection. The first and best line of defense is always going to be your own intelligence. With the possible exception of Java exploits, all known malware circulating on the Internet that affects a fully-updated installation of OS X 10.6 or later takes the form of so-called "Trojan horses," which can only have an effect if the victim is duped into running them. The threat therefore amounts to a battle of wits between you and the malware attacker. If you're smarter than he thinks you are, you'll win.
That means, in practice, that you always stay within a safe harbor of computing practices. How do you know what is safe?
Any website that prompts you to install a “codec,” “plug-in,” "player," "extractor," or “certificate” that comes from that same site, or an unknown one, is unsafe.
A web operator who tells you that you have a “virus,” or that anything else is wrong with your computer, or that you have won a prize in a contest you never entered, is trying to commit a crime with you as the victim. (Some reputable websites did legitimately warn visitors who were infected with the "DNSChanger" malware. That exception to this rule no longer applies.)
Pirated copies or "cracks" of commercial software, no matter where they come from, are unsafe.
Software of any kind downloaded from a BitTorrent or from a Usenet binary newsgroup is unsafe.
Software that purports to help you do something that's illegal or that infringes copyright, such as saving streamed audio or video for reuse without permission, is unsafe. All YouTube "downloaders" are outside the safe harbor, though not all are necessarily harmful.
Software with a corporate brand, such as Adobe Flash Player, must be downloaded directly from the developer’s website. If it comes from any other source, it's unsafe. For instance, if a web page warns you that Flash is out of date, do not follow an offered link to an update. Go to the Adobe website to download it, if you need it at all.
Even signed applications, no matter what the source, should not be trusted if they do something unexpected, such as asking for permission to access your contacts, your location, or the Internet for no obvious reason.
"FREE WI-FI !!!" networks in public places are unsafe unless you can verify that the network is not a trap (which you probably can't.) Even then, do not download any software or transmit any private information while connected to such a network, regardless of where it seems to come from or go to.
6. Java on the Web (not to be confused with JavaScript, to which it's not related, despite the similarity of the names) is a weak point in the security of any system. Java is, among other things, a platform for running complex applications in a web page, on the client. That was always a bad idea, and Java's developers have proven themselves incapable of implementing it without also creating a portal for malware to enter. Past Java exploits are the closest thing there has ever been to a Windows-style virus affecting OS X. Merely loading a page with malicious Java content could be harmful.
Fortunately, client-side Java on the Web is obsolete and mostly extinct. Only a few outmoded sites still use it. Try to hasten the process of extinction by avoiding those sites, if you have a choice. Forget about playing games or other non-essential uses of Java.
Java is not included in OS X 10.7 and later. Discrete Java installers are distributed by Apple and by Oracle (the developer of Java.) Don't use either one unless you need it. Most people don't. If Java is installed, disable it — not JavaScript — in your browsers.
Regardless of version, experience has shown that Java on the Web can't be trusted. If you must use a Java applet for a task on a specific site, enable Java only for that site in Safari. Never enable Java for a public website that carries third-party advertising. Use it only on well-known, login-protected, secure websites without ads. In Safari 6 or later, you'll see a lock icon in the address bar with the abbreviation "https" when visiting a secure site.
Follow the above guidelines, and you’ll be as safe from malware as you can practically be. The rest of this comment concerns what you should not do to protect yourself.
7. Never install any commercial "anti-virus" or "Internet security" products for the Mac, as they all do more harm than good, if they do any good at all. Any database of known threats is always going to be out of date. Most of the danger is from unknown threats. If you need to be able to detect Windows malware in your files, use one of the free anti-virus products in the Mac App Store — nothing else.
Why shouldn't you use commercial "anti-virus" products?
Their design is predicated on the nonexistent threat that malware may be injected at any time, anywhere in the file system. Malware is downloaded from the network; it doesn't materialize from nowhere.
In order to meet that nonexistent threat, the software modifies or duplicates low-level functions of the operating system, which is a waste of resources and a common cause of instability, bugs, and poor performance.
To recognize malware, the software depends on a database of known threats, which is always at least a day out of date. Most of the real danger comes from highly targeted "zero-day" attacks that are not yet recognized.
By modifying the operating system, the software itself may create weaknesses that could be exploited by malware attackers.
8. An anti-malware product from the App Store, such as "ClamXav," doesn't have these drawbacks. That doesn't mean it's entirely safe. It may report email messages that have "phishing" links in the body, or Windows malware in attachments, as infected files, and offer to delete or move them. Doing so will corrupt the Mail database. The messages should be deleted from within the Mail application.
An anti-virus app is not needed, and should not be relied upon, for protection against OS X malware. It's useful only for detecting Windows malware. Windows malware can't harm you directly (unless, of course, you use Windows.) Just don't pass it on to anyone else.
A Windows malware attachment in email is usually easy to recognize. The file name will often be targeted at people who aren't very bright; for example:
♥♥♥♥♥♥♥♥♥♥♥♥♥♥!!!!!!!H0TBABEZ4U!!!!!!!.AVI♥♥♥♥♥♥♥♥♥♥♥♥♥♥.exe
Anti-virus software may be able to tell you which particular trojan it is, but do you care? In practice, there's seldom a reason to use the software unless an institutional policy requires it.
The ClamXav developer won't try to "upsell" you to a paid version of the product. Other developers may do that. Don't be upsold. For one thing, you should not pay to protect Windows users from the consequences of their choice of computing platform. For another, a paid upgrade from a free app will probably have the disadvantages mentioned in section 7.
9. It seems to be a common belief that the built-in Application Firewall acts as a barrier to infection, or prevents malware from functioning. It does neither. It blocks inbound connections to certain network services you're running, such as file sharing. It's disabled by default and you should leave it that way if you're behind a router on a private home or office network. Activate it only when you're on an untrusted network, for instance a public Wi-Fi hotspot, where you don't want to provide services. Disable any services you don't use in the Sharing preference pane. All are disabled by default.
10. As a Mac user you don't have to live in fear that your computer may be infected every time you install software, read email, or visit a web page. But neither should you assume that you will always be safe from exploitation, no matter what you do. The greatest harm done by security software is precisely its selling point: it makes people feel safe. They may then feel safe enough to take risks from which the software doesn't protect them. Nothing can lessen the need for safe computing practices. -
This just started happening.. I open Itunes and the little round rainbow loading indicator just goes on and doesnt stop.. My itunes wont function.. It gets stuck. Then i have to force quit.. I tried to shut down and restart. also reloaded the latest itune 11.1.3 and it still gets stuck.
i use an external HD and thats fine.. all files are in there. But I have no idea why my itunes app is getting stuck.
Am I the only person this is happening to? What can I do to correct this problem?Hi marlonbnyc!
This article will help provide some basic troubleshooting steps that will serve as a guide for you to resolve this issue:
Mac OS X: How to troubleshoot a software issue
http://support.apple.com/kb/ht1199
Thanks for being a part of the Apple Support Communities!
Regards,
Braden -
My MacBookPro (mid 2012) will not complete the boot process. Yosemite's progress widget gets about 1/3 to 1/2 way across when the logo disappears and the screen goes all white for 10-15 secs, then the machine shuts down and restarts. This sequence will repeat seemingly forever unless I shut it down manually.
I upgraded to Yosemite from Mountain Lion a couple months ago, skipping Maverick completely, and I've done any associated updates that Apple told me about. I don't recall which version of Yosemite I have, but I'm sure it is the "latest and greatest".
I've tried re-starting in Safe Mode / Safe Boot and that does the same thing as described above except without the endless restarts. Instead of restarting at some point, SafeBoot proceeds to the white screen and then it hangs until I restart it manually. (I've waited as long os 20-30 minutes with no response).
When I tried the option-command-p-r key combo I never get any chimes or other noises besides the original 1 time boot sound that you would expect to get when starting up a macbook pro.
I was using the mac quite normally (meaning I was doing work I normally do on it and there was no indication of anything wrong) immediately prior to this happening.
The machine is BootCamp(ed) with Windows 8.1 which I use from a VMWare virtual machine instead of natively so that I can have both OSes running at the same time. I also think this is unrelated to my problem. I have been using this setup for more than 2 years.
My upgrade to Yosemite was uneventful and I thought it went well and was very smooth. I don't want to lead attention away from Yosemite, but at this point my problem does not seem related to the upgrade.
Any help is appreciated.Install or Reinstall OS X 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.
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.
Erase the hard drive:
1. Select Disk Utility from the main menu and click on the Continue button.
2. After DU loads select your startup volume (usually Macintosh HD) from the
left side list. Click on the Erase tab in the DU main window.
3. Set the format type to Mac OS Extended (Journaled.) Optionally, click on
the Security button and set the Zero Data option to one-pass. Click on
the Erase button and wait until the process has completed.
4. Quit DU and return to the main menu.
Reinstall OS X: Select Reinstall OS X and click on the Install button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible
because it is three times faster than wireless. -
Losing Desktop Items/Documents after shutting down and restarting
Twice, over the last couple of months after shutting down and restarting my macbook, everything on my desktop gets deleted, and it seems all the settings go back to their original form?
Anyone have this problem?
Message was edited by: jram1111Hi, I had this problem and it was due to setting file vault in the security settings. I removed having that set and then I had to go into system settings, Account and under Login Items, add back items such as mail and things that required passwords that were not coming up on my dock after each time I shut down.
I hope this is helpful! Better late than never - if you have fixed yours, maybe this will help someone else.
Maybe you are looking for
-
Suddenly can't connect to AIM :(((
After months and months of successful AV chats, I'm suddenly completely unable to connect to AIM. The message I get is "Could not connect to AIM. Auth: ResvLinkError". I did a search and tried changing from port 5190 to port 443 in the prefs, but tha
-
Error Message using Wizard-Based Basic Configuration...( CE 7.1 - ESR )
Hi experts, i´m dealing with CE7.1 Ramp-up . While i was trying to configure the ESR with the procedure mentioned in this link below. http://help.sap.com/saphelp_nwesrce/helpdata/en/46/b3a7d01b475a62e10000000a11466f/content.htm I get this error messa
-
I've installed alchemy on my vista machine and was able to "transmute" Neverwinter Nights 2. However, it seemed to have no effect. I still can't enable hardware sound or EAX from withing NWN2's console. I see the options but they are greyed out. Is t
-
Hello. I wonder if smbd can hint with examples how to work with InterBase databases in java: connect, prossed SQL queries so on...? Thanks
-
How long does it take for Firmware to upgra
I have a 4 GB Creative Zen Micro Touch, and it had been acting up lately (ie: Slow start-up, Firmware Error, etc.) and I've had to re-format it several times. Well I finally decided to upgrade the Firmware from .02.05 to ..0. Everything was going ver