v10.11.3 El Capitan iMac freezes frequently at the login screen

Similar Questions

• iMac returns to the login screen once logged on 10.11.6 version

  After you install the update for El Capitan 10.11.6 my iMac (21.5 "mid-2010) returns to just login screen after I connect.  The disc is fine and the permissions are correct.  I can start safe mode and connect without problems.  Any ideas?

  Greetings JPfromFairfield,

  Thanks for your post. I see that your Mac goes back to the login screen after you connected. You mentioned that you have done to ensure that the disc is fine and the permissions are good. Those who are very advanced. I know how much I rely on my Mac so I'll be more than happy to help.

  With your computer is able to start properly in Mode safe, this indicates that there may be a third-party service that is causing problems. I have some articles for you to check.

  OS X El Capitan: If you have problems with startup items

  OS X El Capitan: login users & groups preferences pane items

  You can remove all items start and the login items, and then test to see if you can boot normally, if you can, you can add one item at a time and continue his tests to see how the origin of the problem.

  Take care!

• My iMac cursor is stuck in the upper left corner of the login screen and I can't move it and now I can't use my iMac. What can I do? My iMac is a 27-inch 2014 release (one thin without retina display) and uses the keyboard and wireless mouse.

  My iMac cursor is stuck in the upper left corner of the login screen and I can't move it and now I can't use my iMac. What can I do? My iMac is a 27-inch 2014 release (one thin without retina display) and uses the keyboard and wireless mouse. It runs OSX Mountain Lion (not sure which version) and is a model 27 inches.

  have you tried to change the batteries in the mouse?

• Windows 7 freezes on the login screen

  I recently encountered a problem on the login screen. When I start my laptop, everything freezes. If I boot in safe mode network, it does the same thing. However, the command-line safe mode and normal safe mode works very well. This isn't a hardware problem. I tried a restore of the system to a date privious, repair with the DVD system. I'm a little lost, it might be something that is broken or the registry. Is there something I could be on?

  Hi all

  I was finally able to get the problem resolved. The system has been infected with a rootkit. I had to install and run ComboFix in safe mode.
  I you all again once thank for your help. It really helps to better solve the problems.

• iMac, frozen to the login screen

  Everytime I turn on my iMac, it loads to the top of the login window. I get my password, it freezes and an apple logo appears then the computer restarts and then freezes on the login window

  Not a lot of information. I guess you ElCapitan.

  First do the 'reset Pram:

  How to reset the NVRAM on your Mac - Apple Support

  Try again.

  When it freezes again:

  Press the key TO start and then press on and hold down the SHIFT key, it should start in "safe mode", it's slow, when you see the login window, login. After login, go to the Finder.

  Does it work? If so, restart normally.

  Otherwise: restart and now the keys CMD + R: it starts, slowly, in the "RecoveryPartition", choose form the menu DiskUtility, ElCapitan click FirstAid, let it do its job, all messages?

  in OSX like choose DiskUtility and 'repair permissions' and 'repair the disk.

  Turn it back on.

• My 2011 iMac restart frequently with the error type Kernel trap problem 13

  Hi I have encountered this problem a lot these days. Today, I install a new version and it happened again. can someone help me solve this problem?

  Here are the details:

  Anonymous UUID: 53C8F40A-1638-DD34-1F16-54591B449BBA

  Game Mar 31 17:02:33 2016

  Panic report *.

  panic (cpu 0 0xffffff8028dd255a appellant): Kernel trap at 0xffffff80291331e4, type 13 = General protection, records:

  CR0: 0 X 0000000080010033, CR2: 0X000000010AA86000 CR3: 0X00000003FFF38081 CR4: 0X00000000000626E0

  RAX: 0XFFFFFF7FA9928206, RBX: 0X56415741E5894855 RCX: 0 X 0000000000000000, RDX: 0XFFFFFF805D225298

  RER: 0XFFFFFF9213A1B130, RBP: 0XFFFFFF9213A1B160, IHR: 0 X 0000000000000000, RDI: 0XFFFFFF805D225298

  R8: 0 X 0000000000000001, R9: 0XFFFFFF8060CD7960, R10: 0XFFFFFF9213A1B698 R11: 0XFFFFFF8060CDFC38

  R12: 0XFFFFFF805D225298, R13: 0 X 0000000000000001 R14: 0 X 0000000000000000, A15: 0 X 0000000000000002

  RFL: 0 X 0000000000010246, RIP: 0XFFFFFF80291331E4, CS: 0000000000000008, SS 0 X: 0 X 0000000000000010

  Lack of CR2: 0x000000010aa86000, error code: 0 x 0000000000000000, CPU error: 0x0, PL: 0

  Backtrace (CPU 0), frame: return address

  0xffffff81e7e26c50: 0xffffff8028cdf792

  0xffffff81e7e26cd0: 0xffffff8028dd255a

  0xffffff81e7e26eb0: 0xffffff8028df0233

  0xffffff81e7e26ed0: 0xffffff80291331e4

  0xffffff9213a1b160: 0xffffff802910431a

  0xffffff9213a1b210: 0xffffff802910294d

  0xffffff9213a1b260: 0xffffff8028f02e4a

  0xffffff9213a1b2e0: 0xffffff8028f02976

  0xffffff9213a1b320: 0xffffff8028f05f24

  0xffffff9213a1b350: 0xffffff8028f01a21

  0xffffff9213a1b3e0: 0xffffff8029103545

  0xffffff9213a1b510: 0xffffff8029112452

  0xffffff9213a1b6e0: 0xffffff8028ef661e

  0xffffff9213a1b7b0: 0xffffff8028ef5dc8

  0xffffff9213a1b8f0: 0xffffff8028f1d726

  0xffffff9213a1b9a0: 0xffffff8028f098d8

  0xffffff9213a1bbe0: 0xffffff8028f0a3f0

  0xffffff9213a1bf60: 0xffffff802922a731

  0xffffff9213a1bfb0: 0xffffff8028df0a36

  Corresponding to the current thread BSD process name: Finder

  Mac OS version:

  15 D 21

  Kernel version:

  15.3.0 Darwin kernel version: Thu Dec 10 18:40:58 PST 2015; root:XNU-3248.30.4~1/RELEASE_X86_64

  Kernel UUID: DECC9F02-27D7-31F0-9599-A9EF2873902C

  Slide kernel: 0x0000000028a00000

  Text of core base: 0xffffff8028c00000

  Text __HIB base: 0xffffff8028b00000

  Name of system model: iMac12, 1 (Mac-942B5BF58194151B)

  Availability of the system in nanoseconds: 1604043540975

  last load kext to 1230469000551: com.apple.driver.AppleXsanScheme 3 (addr 0xffffff7fabff9000 size 32768)

  Finally unloaded kext to 1305683739221: com.apple.driver.AppleXsanScheme 3 (addr 0xffffff7fabff9000 size 32768)

  kexts responsible:

  at.obdev.nke.LittleSnitch 4354

  com Apple.filesystems.smbfs 3.0.0

  com.apple.driver.AudioAUUC 1.70

  com.apple.driver.AppleHWSensor 1.9.5d0

  com.apple.driver.AppleBluetoothMultitouch 90.3

  com.apple.driver.AGPM 110.20.22

  com Apple.filesystems.autofs 3.0

  com.apple.driver.AppleOSXWatchdog 1

  com.apple.driver.AppleMikeyHIDDriver 124

  com.apple.driver.AppleMikeyDriver 272.51.3

  com.apple.driver.AppleHDA 272.51.3

  com Apple.Driver.pmtelemetry 1

  com.apple.iokit.IOUserEthernet 1.0.1

  com.apple.driver.AppleUpstreamUserClient 3.6.1

  com.apple.kext.AMDFramebuffer 1.4.0

  com.apple.iokit.IOBluetoothSerialManager 4.4.3f4

  com.apple.Dont_Steal_Mac_OS_X 7.0.0

  com.apple.AMDRadeonX3000 1.4.0

  com.apple.driver.AppleIntelHD3000Graphics 10.0.0

  com.apple.driver.AppleHV 1

  com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.4.3f4

  com.apple.driver.AppleSMCPDRC 1.0.0

  com.apple.kext.AMD6000Controller 1.4.0

  com.apple.driver.AppleBacklight 170.8.8

  com.apple.driver.AppleIntelSNBGraphicsFB 10.0.0

  com.apple.driver.AppleSMCLMU 208

  com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

  com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

  com.apple.driver.AppleThunderboltIP 3.0.8

  com.apple.driver.AppleLPC 3.1

  com.apple.driver.AppleMCCSControl 1.2.13

  com.apple.iokit.SCSITaskUserClient 3.7.7

  com.apple.driver.AppleUSBCardReader 3.7.1

  com.apple.driver.AppleUSBStorageCoexistentDriver 3.7.1

  com.apple.driver.AppleIRController 327,5

  com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

  com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

  com.apple.BootCache 38

  2.8.5 com.apple.iokit.IOAHCIBlockStorage

  com.apple.driver.AirPort.Atheros40 700.74.5

  com.apple.driver.AppleFWOHCI 5.5.2

  com.apple.iokit.AppleBCM5701Ethernet 10.1.12

  com.apple.driver.usb.AppleUSBEHCIPCI 1.0.1

  com.apple.driver.AppleAHCIPort 3.1.8

  com.apple.driver.AppleACPIButtons 4.0

  com.apple.driver.AppleRTC 2.0

  com.apple.driver.AppleHPET 1.8

  com.apple.driver.AppleSMBIOS 2.1

  com.apple.driver.AppleACPIEC 4.0

  com.apple.driver.AppleAPIC 1.7

  com.apple.driver.AppleIntelCPUPowerManagementClient 218.0.0

  com Apple.NKE.applicationfirewall 163

  com Apple.Security.Quarantine 3

  com.apple.security.TMSafetyNet 8

  com.apple.driver.AppleIntelCPUPowerManagement 218.0.0

  com.apple.driver.AppleBluetoothHIDKeyboard 181

  com.apple.driver.AppleHIDKeyboard 181

  com.apple.driver.IOBluetoothHIDDriver 4.4.3f4

  com.apple.driver.AppleMultitouchDriver 304.10

  com.apple.driver.AppleHIDTransport 5

  com Apple.kext.Triggers 1.0

  com.apple.driver.DspFuncLib 272.51.3

  com.apple.kext.OSvKernDSPLib 525

  com.apple.iokit.IOSurface 108.0.1

  com.apple.iokit.IOSerialFamily 11

  com.apple.iokit.IOAcceleratorFamily2 205,1

  com.apple.driver.CoreCaptureResponder 1

  com.apple.iokit.IOFireWireIP 2.2.6

  com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.4.3f4

  com.apple.iokit.IOBluetoothFamily 4.4.3f4

  com.apple.driver.AppleHDAController 272.51.3

  com.apple.iokit.IOHDAFamily 272.51.3

  com.apple.iokit.IOAudioFamily 204.3

  com.apple.vecLib.kext 1.2.0

  com.apple.driver.AppleSMBusPCI 1.0.14d1

  com.apple.kext.AMDSupport 1.4.0

  com.apple.AppleGraphicsDeviceControl 3.12.6

  com.apple.driver.AppleBacklightExpert 1.1.0

  com.apple.iokit.IONDRVSupport 2.4.1

  com.apple.driver.IOPlatformPluginLegacy 1.0.0

  com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

  com.apple.driver.AppleThunderboltEDMSink 4.1.1

  com.apple.driver.IOPlatformPluginFamily 6.0.0d7

  com.apple.driver.AppleSMC 3.1.9

  com.apple.driver.AppleSMBusController 1.0.14d1

  com.apple.iokit.IOGraphicsFamily 2.4.1

  com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.7

  com.apple.iokit.IOBDStorageFamily 1.8

  com.apple.iokit.IODVDStorageFamily 1.8

  com.apple.iokit.IOCDStorageFamily 1.8

  com.apple.iokit.IOAHCISerialATAPI 2.6.2

  com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.7

  com.apple.iokit.IOUSBMassStorageClass 4.0.2

  com.apple.iokit.IOUSBMassStorageDriver 1.0.0

  com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.7

  com.apple.iokit.IOUSBHIDDriver 900.4.1

  com.apple.driver.usb.AppleUSBHostCompositeDevice 1.0.1

  com.apple.driver.usb.AppleUSBHub 1.0.1

  com.apple.driver.AppleThunderboltDPInAdapter 4.1.3

  com.apple.driver.AppleThunderboltDPOutAdapter 4.1.3

  com.apple.driver.AppleThunderboltDPAdapterFamily 4.1.3

  com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2

  com.apple.driver.AppleThunderboltNHI 4.0.4

  com.apple.iokit.IOThunderboltFamily 5.1.0

  com.apple.iokit.IO80211Family 1110.26

  com Apple.Driver.corecapture 1.0.4

  4.5.8 com.apple.iokit.IOFireWireFamily

  com.apple.iokit.IOEthernetAVBController 1.0.3b3

  com.apple.driver.mDNSOffloadUserClient 1.0.1b8

  com.apple.iokit.IONetworkingFamily 3.2

  com.apple.driver.usb.AppleUSBEHCI 1.0.1

  com.apple.iokit.IOAHCIFamily 2.8.1

  com.apple.iokit.IOUSBFamily 900.4.1

  com.apple.iokit.IOUSBHostFamily 1.0.1

  com.apple.driver.AppleUSBHostMergeProperties 1.0.1

  com.apple.driver.AppleEFINVRAM 2.0

  com.apple.driver.AppleEFIRuntime 2.0

  com.apple.iokit.IOHIDFamily 2.0.0

  com.apple.iokit.IOSMBusFamily 1.1

  com Apple.Security.sandbox 300.0

  com.apple.kext.AppleMatch 1.0.0d1

  com.apple.driver.AppleKeyStore 2

  com.apple.driver.AppleMobileFileIntegrity 1.0.5

  com.apple.driver.AppleCredentialManager 1.0

  com.apple.driver.DiskImages 417.2

  com.apple.iokit.IOStorageFamily 2.1

  com.apple.iokit.IOReportFamily 31

  com.apple.driver.AppleFDEKeyStore 28.30

  com.apple.driver.AppleACPIPlatform 4.0

  com.apple.iokit.IOPCIFamily 2.9

  com.apple.iokit.IOACPIFamily 1.4

  com.apple.kec.Libm 1

  com Apple.KEC.pthread 1

  com Apple.KEC.corecrypto 1.0

  Model: iMac12, 1, IM121.0047.B23 of BootROM, 4 processors, Intel Core i5, 2.5 GHz, 16 GB, MSC 1.71f25

  Graphics card: AMD Radeon HD 6750 M, AMD Radeon HD 6750 M, PCIe, 512 MB

  Memory module: DIMM0/0 BANK, 4 GB DDR3, 1333 MHz, 0x029E, 0x434D534F344758334D314131333333433920

  Memory module: DIMM0/1 BANK, 4 GB DDR3, 1333 MHz, 0x029E, 0x434D534F344758334D314131333333433920

  Memory module: 0/DIMM1 BANK, 4 GB DDR3, 1333 MHz, 0x029E, 0x434D534F344758334D314131333333433920

  Memory module: 1/DIMM1 BANK, 4 GB DDR3, 1333 MHz, 0x029E, 0x434D534F344758334D314131333333433920

  Airport: spairport_wireless_card_type_airport_extreme (0x168C, 0x9A), Atheros 9380: 4.0.74.0 - P2P

  Bluetooth: Version 4.4.3f4 16616, 3 services, 27 aircraft, 1 incoming serial ports

  Service network: Ethernet, Ethernet, en0

  Network service: Wi - Fi, AirPort, en1

  Serial ATA Device: ST3500418AS, 500,11 GB

  Serial ATA Device: OPTIARC DVD RW AD - 5690H

  USB device: USB 2.0 Bus

  USB device: FaceTime HD camera (built-in)

  USB device: Hub

  USB device: My passport 0820

  USB device: Hub BRCM2046

  USB Device: USB Bluetooth host controller

  USB device: USB 2.0 Bus

  USB device: Hub

  USB Device: IR receiver

  USB Device: Card reader

  Bus crush: iMac, Apple Inc., 25.1

  According to the developers, uninstall Little Snitch.

• Upgrade to OS El Capitan. Has been Keychain errors. Now incompatible with the very power not past the login screen. Try Apple cat and give up after spending more than 30 minutes, avoiding so to repeat myself (last I checked, I'm not a fool).

  Upgrade to OS El Capitan this morning on the laptop of my daughter because she saved his laptop school (apple) at what his cell phone the school had problems. Had to upgrade to the latest OS as its portable school was on the latest OS and its docs to school would not open on his personal laptop (she was on the Mavericks). Fallen on admin password so questions concerning with the cat and who sets obtained but by fixing what they then created many problems of Keychain. I was directed to a support document, which did nothing. I was told to finish the upgrade to El Capitan, and maybe that would fix issues Keychain - BAD! Now, it's a 50-50 chance that when I get to the sign in page - I'll either get arrested here with the keychain error pop ups or it will allow me to the desktop view. I'm beyond disgusted at this stage because what should have been simple has become a living nightmare.

  I checked through the archives and found a lot of Keychain, but nothing seems to fix mine.

  I get the following:

  * talagent wants to use Keychain 'local products '.

  my admin and my signon password do not work

  so I press Cancel, then I get

  * Messages Agent wants to use Keychain 'local products '.

  my admin password and access code does not work

  so I press Cancel, then I get

  * CommCenter wants to use Keychain 'local products '.

  my admin password and access code does not work

  If I press Cancel, then comes continuous pop-up error message Agent

  Help, please

  Have you tried to reset the keychain:

  Reset your Mac OS X Keychain - Apple support

  See you soon,.

  GB

• iPhone 6 more iOS 9.2.1 freeze intermittently on the lock screen and using the iPhone.

  My iPhone only more 6 freezes sometimes without reason. Probably, it will freeze as I write this, and I'm very frustrated because my fairly new phone becomes useless when it freezes.  I use the latest versions of iOS and ITunes and I have backed up my IPhone to iTunes and ICloud. I don't want to restore my iPhone because I'm sure I'll lose information and things that I paid a lot of money for. I'm fairly certain it's a software problem, because my iphone is impeccable and I have always used a case Ive had the phone for a while. Clear all the settings while keeping my info seems to solve the problem for a day or more. If the iOS software is the problem I can't really trust your other software that works well to keep all my important data. I realize there is no way to back up apps on iTunes more because you're trying to get people to use iclould. How about I pay you guys $0.99 per month and I would like to back up my data on my computer and purchases in less time. I am a legitimate customer and I do not need to be treated like a criminal. What is the point of upgrading hardware and software of the iPhone when your software has created a problem and it won't solve the problem without erasing all the data on my iphone. It's not really give me confidence that the things I bought are things that I have in fact or the software release you works really well. If you want people to upgrade their iPhones every year why you put through all these hassles? Can you guys just fix your software please?

  Even! I feel its been happening too much for me! Do you think it is the system or a virus, the phone can have?  It also freezes when im using my phone. I can't use any other cause of apps that it freezes as well and I have to reset it and I take care of my phone as well! I need answers.

• Freezes on the login screen

  Whenever I try to run the add-in Connect, it freezes on the screen "Acrobat Connect Pro login". The bar goes up to 100% and nothing happens. Occasionally (1 output pretty much all 8 times) to reach the classrooms, but by clicking on the button yeilds no response. Rarely (1 output about all 12 attempts), I am able to do in the classroom and everything works fine.

  I use Windows 7, I tried this on Windows 8 on a different computer with the same results. I've used Connect for many months now, and this is the first time that I had this problem. I cleared my cache used several different browsers and reinstalled the Connect snap.

  Any help is appreciated. Thank you.

  It must put in your folder My Documents.

  Well at least it narrows it down to something to do with your home network. I could not tell you where to start other than glancing at your firewall settings. You can always contact support at 800-945-9120 and see if they can provide guidance. Having a journal or two for them to see can help, if you can locate them. You can always just search "connectaddin" on your computer and see where the newspapers to turn upward.

  If it helps, the newspapers naming convention is adobeconnectaddin-2014-02-06-11-07.log or connectaddin-year-month-day-hour-min.log.

• the user does not appear in the login screen (el capitan)

  I see a user in the control panel users & groups of system settings, but it does not appear in the login screen. How can I fix it? I did a reinstall of system and see that the data is always there the prior installation.

  In users and groups > Connection Options, is the verified user list?

  If you have FileVault active it cannot list users until you type the Admin password for decrtpt disk.

• My computer freezes and gets the blue screen at least three times a day. I cannot understand why, and I'm frustrated. Help, please!

  My computer makes sure to plant three to five times a day. It always ends with the blue screen of death and strong buzz. I think it's perhaps because of Spotify, but I've updated, reloaded and all and yet the program itself and my computer still seems to hang. I really don't think that it is good for my computer hangs at 3 times a day. I've had this computer for about 2 months and it is brand new. (Windows 7, I use Google Chrome, it's an Acer 5250-639. I'm frustrated and would be really grateful for the help!

  That's a lot of dump files :)

  Bug WORKER_THREAD_RETURNED_AT_BAD_IRQL control has a value of 0x000000E1. This indicates that a thread of work completed and returned with IRQL > = DISPATCH_LEVEL.

  Had suddenly look and according to the atikmpag.sys whocrashed pilot next is the cause of the crash. It's your ATI graphics card driver. You must go to www.ati.com then goto support and drivers and download it from there.

  Although it suggests, it's the driver causing the problem it may not be the problem. However, it is a good place to start.

• dv6205us - cursor freezes on the login screen. at startup.

  When uo started my dv6205us all right until I get to the login screen. At this time, when the slider appears, it is frozen. I can't do anything with the laptop because I can not connect. How can I unlock the cursor?

  Hello

  He would like to llok all your hard drive has failed and needs to be replaced.  If you want a guide on how to do it, let me know.

  Kind regards

  DP - K

• El Capitan does not start after a freeze and a forced, bonded stop on the gray screen

  Hi all

  I have a MacBook Pro 17 "late 2011, 2.4 Ghz, 16 GB RAM with OS X El Capitan installed, the latest version with all the updates." A year ago, I've had my Toshiba HDD replaced by Samsung SSD 250 GB SATA III 850 EVO and the Toshiba disk has been moved to CD using LMP disk Doubler Bay, at the same time, I had my RAM went from 8 GB to 16 GB of RAM, I have now. The OS X El Capitan is installed on the SSD. In this configuration, everything worked well, with absolutely no problem whatsoever. Sometimes, I ran disk utility to check both of my hard drives and no problem.

  Unfortunately yesterday, strange things started going. First of all, I noticed some unusual glitches when you browse the internet with Safari. I'll try to describe the best I can because they lasted about 2 seconds, so I don't recall. In any case, all of a sudden, as if half right of my screen has shifted in the middle of the screen and it was wrong and image around was all damaged or distorted but legible. He'll be back to normal when I switched between applications or revealed the office displays the windows of all running applications.

  It was similar to this (below) but much larger.

  

  Then, I continued my work as if nothing had happened, when all of a sudden my mouse pointer disappeared and the system froze completely. It was just totally frozen, the time was not moving and the computer did not react somehow to the keys I pressed. Unable to do anything, I had to press and hold the power button to turn off the computer. After starting it again once I hear the ringtone, I see the gray Apple logo and the loading bar. When the loading bar reaches about 40%, a coloured horizontal line appears (see photo below), then it subsides quickly followed by a black screen, which is quickly followed by a blank grey screen with no Apple logo or the bar loading, just a gray screen Uni, where I'm stuck. The computer turns off by itself after about 15-30 minutes if I leave it like that on the gray black screen.

  The coloured horizontal line:

  http://i.imgur.com/9rzEyc4.jpg

  I can't start in safe mode or recovery mode.

  I CAN only boot single user mode, Apple Hardware Test mode, the boot (by holding the ALT/OPTION key) Manager and verbose mode. Also, I can start on the Internet recovery mode but once the download is complete, it is stuck on the gray screen (gray screen with the Apple logo WITHOUT horizontal line-online quick clear-online stuck on the gray screen black screen)

  After a lot of googling and reading, that's what I've tried so far:

  -' fsck - fy " in single-user mode

  -running Apple Hardware Test and the Apple Hardware Test extended, both are zero problem

  -Reset PRAM and NVRAM, MSC, several times

  -with the help of this guide: https://www.afp548.com/2015/01/14/when-yosemite-has-fallen-and-it-cant-get-up/ in single-user mode: "rm - rf / Volumes/Macintosh\ HD/private/var/db/BootCache * '

  "rm - rf/Volumes/Macintosh\ HD/Library/Caches/com.apple*"

  "defaults write DSBindTimeout HD/Library/Preferences/com.apple.loginwindow.plist Volumes/Macintosh\ - int 10.

  
  

  -in single-user mode: empty the trash

  -in single-user mode: "sudo purge"

  
  

  -in a single user mode: 'exit' or 'reboot'

  
  

  
  

  However, during my fight, I could successfully arrives at the login screen, log in and use my MacBook for some time, about a half hour before the same thing happens, the mouse disappears and the system to freeze completely. I remember that both times where I was able to get to the login screen, it was after I had been in single user mode and typed 'Quit' or 'reboot'.

  The above colorful horizontal line also appears in the single-user mode when I type "exit" AND I am UNABLE to get to the login screen later (photo below). It just goes to the gray white screen. Those two times when I was able to connect to exit single-user mode, the horizontal line colored is NOT appear in single-user mode.

  The horizontal line colored when you exit single-user mode:

  http://i.imgur.com/0tOVEO6.jpg

  
  

  
  

  Here's what I see in Verbose mode:

  http://imgur.com/LJIRyo

  http://imgur.com/4HF4hvJ

  http://imgur.com/uMdHY5Z

  http://imgur.com/WSswHKK

  MacBook Pro repair for graphics issues outreach program

• Laptop freezes frequently

  Computer laptop (HP - G60) freezes frequently. The cursor moves around the screen but cannot perform any task. Gel quite often occurs after startup I get the mail (yahoo mail), then it freezes and I close and restart. I've done all the analysis, disk cleaning, defragentation and all the reports indicate no problems/viruses, etc. Thank you

  Hello

  Follow these steps to remove corruption and missing/damaged file system repair or replacement.

  Start - type in the search box - find command top - RIGHT CLICK – RUN AS ADMIN

  sfc/scannow

  How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
  generates in Windows Vista cbs.log
  http://support.Microsoft.com/kb/928228

  Then, run checkdisk - schedule it to run at next boot, then apply OK your way out, then restart.

  How to run the check disk at startup in Vista
  http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

  --------------------------------------------------------------------------

  After the above, update your main drivers: (Vista and Windows 7 love updated drivers)

  It's my generic how updates of appropriate driver: (do it manually as shown)

  This utility, it is easy see which versions are loaded:

  -Free - DriverView utility displays the list of all device drivers currently loaded on your system. For
  each driver in the list, additional useful information is displayed: load address of the driver, description,.
  version, product name, company that created the driver and more.
  http://www.NirSoft.NET/utils/DriverView.html

  For drivers, visit manufacturer of emergency system and of the manufacturer of the device that are the most common.
  Control Panel - Device Manager - Display Adapter - note the brand and complete model of your
  video card - double - tab of the driver - write version information. Now click on UPdate Driver (this
  cannot do anything as MS is far behind the certification of drivers) - then do a right click - Uninstall - REBOOT
  This will refresh the driver stack.

  Repeat this for network - card (NIC), Wifi network, sound, mouse, and keyboard if 3rd party with their
  own the software and drivers and all other main drivers that you have.

  Now go to the site of the manufacturer of system (Dell, HP, Toshiba as examples) (restoration) and then of the manufacturer of the device
  (Realtek, Intel, Nvidia, ATI, for example) and get their latest versions. (Look for the BIOS, Chipset and software)
  updates on the site of the manufacturer of the system here.)

  Download - SAVE - go to where you put them - right click - RUN AD ADMIN - REBOOT after each installation.

  Always check in the Device Manager - tab drivers version you install actually shows up. This
  because some restore drivers before the most recent is installed (particularly that audio drivers) so install a
  pilot - reboot - check that it is installed and repeat if necessary.

  Repeat to the manufacturers - BTW on device at the DO NOT RUN THEIR SCANNER - manually check by model.

  Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
  http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

  How to install a device driver in Vista Device Manager
  http://www.Vistax64.com/tutorials/193584-Device-Manager-install-driver.html

  If you update the drivers manually, then it's a good idea to disable the facilities of driver in the Windows updates,
  This leaves ONE of Windows updates, but it will not install the drivers who are generally older and cause
  questions. If updates offers a new driver and then hide it (right click on it) and then go look for new ones
  manually if you wish.

  How to disable automatic driver Installation in Windows Vista - drivers
  http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
  http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx

  Hope these helps.

  Rob - bicycle - Mark Twain said it is good.

• 7 merger, El Capitan, dual display: Windows now refuses to use the second screen

  Fusion 7.1.2

  End 2012 27 "iMac (2560 x 1440, 2.9GHz i5, 24GO RAM) with a 24 '' Dell Ultrasharp (1920 x 1200) connected by a Thunderbolt-HDMI connector cable.

  Guest operating system Windows 7 (and a couple of VM Ubuntu, not relevant here).

  Before, I would start merging and Windows 7 would start automatically, as it has to do. He will start in his own space and use two screens, with the windows desktop 'main' (with the taskbar on the screen of the Mac) and the Dell used to extend space office (just like OSX).

  I just upgraded to OSX to El Capitan and now it's borked:

  1 Windows 7 starts automatically with Fusion (despite still be configured for this purpose). It is a minor annoyance but nothing more.

  2. that's the real problem:

  Windows displays the "BIOS" screen, and then the graphic screen "starting windows", then goes black. In preview VM library, I can see the login screen, but in the space of Windows, nothing. Just black.

  When it happened first, I disconnected the monitor Dell, rebooted, logged on to Windows on one screen, then plugged the Dell back in and it worked. However, reconnected the external monitor on each startup of the machine is not my idea of fun or "just work".

  I changed the display settings of VM Win7 molten (changed "use full resolution for the retina display" section, "Scaled high resolution" 'Unity only' drop-down to "all display modes" and now I can see the Windows login screen in half the width and height of the main screen.) If I log in I get two desktops to a Windows display value, crammed into the width, and half of the height of the 27 "display, with nothing on the external monitor. No amount of reconnected does not change this.

  I restarted the VM and OSX more than once since upgrading to El Capitan, so a simple reboot won't be the solution.

  Help!

  He drives me crazy, any suggestions?

  I had another couple of VM Ware support calls and there is a solution (which works for me) and a fix promised in the next version of Fusion 8 (I presume it comes to version 8.0.2) which should be days (rather than weeks) away.

  The fix may or may not be folded in to Fusion 7.

  The workaround is: parameters of OSX--> Mission control--> check "screens have a separate space.

  The downside is that when dragging between spaces, you often have to swipe the two screens, top menu bars have more two screens in OSX, but I can cope with it for a few days.