Mac Book Pro rebooting repeatedly...
A Mac Book Pro used by a professor in our building has been rebooting spontaneously. Can't observe a pattern...not during a certain program, etc. Observed it once in between installations, user said it's happened frequently since then, even when computer is just resting. Have verified disk and permissions are good. Any ideas about this?
Mac Book Pro 15" Mac OS X (10.4.6)
A Mac Book Pro used by a professor in our building
has been rebooting spontaneously. Can't observe a
pattern...not during a certain program, etc.
Observed it once in between installations, user said
it's happened frequently since then, even when
computer is just resting. Have verified disk and
permissions are good. Any ideas about
this?
Mac Book Pro 15"
Mac OS X (10.4.6)
Sounds like a faulty memory module... have your professor run a Memory hardware test (using the original OS X install CD).
Similar Messages
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Mac Book Pro - Rebooting and Kernel Panic
Hi Everyone,
I hope that you're all well.
I've recently sold my iMac and purchased a Mac Book Pro Mid 2010 edition (i7, 8gig Ram, 500mb disk). It has Mountain Lion 10.8.4 installed.
and I am having problems with the machine and I hope that you might be able to help out.
My machine is doing repeatedly doing, what I have learnt is, a Kernel Panic which is incredibly frustrating.
When the system reboots it offers me the report below.
Would someone be kind enough to let me know what the issue with my machine might be.
With thanks
James
Interval Since Last Panic Report: 168095 sec
Panics Since Last Report: 27
Anonymous UUID: D81C43E2-F59F-76F2-A13D-D97878FCD778
Thu Aug 8 13:36:08 2013
panic(cpu 1 caller 0xffffff7f8f407f1a): "GPU Panic: [<None>] 5 3 7f 0 0 0 0 3 : NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0xd2000000 0xffffff80fe088000 0x0a5480a2, D0, P3/4\n"@/SourceCache/AppleGraphicsControl/AppleGraphicsControl-3.4.5/src/AppleM uxControl/kext/GPUPanic.cpp:127
Backtrace (CPU 1), Frame : Return Address
0xffffff80f591add0 : 0xffffff800d21d626
0xffffff80f591ae40 : 0xffffff7f8f407f1a
0xffffff80f591af10 : 0xffffff7f8d9b6f1e
0xffffff80f591afd0 : 0xffffff7f8da8b12d
0xffffff80f591b010 : 0xffffff7f8da8b18e
0xffffff80f591b080 : 0xffffff7f8dd51ed0
0xffffff80f591b1b0 : 0xffffff7f8dab3a75
0xffffff80f591b1d0 : 0xffffff7f8d9bdd50
0xffffff80f591b280 : 0xffffff7f8d9bb7d0
0xffffff80f591b480 : 0xffffff7f8d9bd10a
0xffffff80f591b550 : 0xffffff7f8e9c54a8
0xffffff80f591b690 : 0xffffff7f8e9c4f94
0xffffff80f591b6a0 : 0xffffff7f8e988348
0xffffff80f591b6b0 : 0xffffff7f8e9883bd
0xffffff80f591b6c0 : 0xffffff7f8e96943c
0xffffff80f591b700 : 0xffffff7f8e96bb6c
0xffffff80f591b730 : 0xffffff7f8e9bf15d
0xffffff80f591b7b0 : 0xffffff7f8e9a63e0
0xffffff80f591b810 : 0xffffff7f8e9a6cc1
0xffffff80f591b860 : 0xffffff7f8e9a7214
0xffffff80f591b8d0 : 0xffffff7f8e9a79d3
0xffffff80f591b910 : 0xffffff7f8e972e2f
0xffffff80f591ba90 : 0xffffff7f8e9a3f0f
0xffffff80f591bb50 : 0xffffff7f8e9718c8
0xffffff80f591bba0 : 0xffffff800d666e69
0xffffff80f591bbc0 : 0xffffff800d668410
0xffffff80f591bc20 : 0xffffff800d665e2f
0xffffff80f591bd70 : 0xffffff800d298c01
0xffffff80f591be80 : 0xffffff800d220b3d
0xffffff80f591beb0 : 0xffffff800d210448
0xffffff80f591bf00 : 0xffffff800d21961b
0xffffff80f591bf70 : 0xffffff800d2a6536
0xffffff80f591bfb0 : 0xffffff800d2ce9e3
Kernel Extensions in backtrace:
com.apple.NVDAResman(8.1.2)[96AE69DE-8A37-39D0-B2D3-D8446A6AA670]@0xffffff7f8d9 55000->0xffffff7f8dbfafff
dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7f8d8bf000
dependency: com.apple.iokit.IONDRVSupport(2.3.7)[6C8CFC18-75F0-3DEF-86C7-CEB2C1FD6BB1]@0xff ffff7f8d941000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.7)[990D1A42-DF16-3AB9-ABC1-6A88AC142244]@0 xffffff7f8d8fe000
com.apple.nvidia.nv50hal(8.1.2)[988EAF3A-3318-3787-8A5A-844830FA1522]@0xffffff7 f8dc06000->0xffffff7f8dedafff
dependency: com.apple.NVDAResman(8.1.2)[96AE69DE-8A37-39D0-B2D3-D8446A6AA670]@0xffffff7f8d9 55000
dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7f8d8bf000
com.apple.driver.AppleMuxControl(3.4.5)[49FEF732-D7A3-327B-A7AA-6AC5A6E3DCFF]@0 xffffff7f8f3fa000->0xffffff7f8f40cfff
dependency: com.apple.driver.AppleBacklightExpert(1.0.4)[1D0BB11E-7D71-34CF-ACC3-57DF01CADA 08]@0xffffff7f8f3f5000
dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7f8d8bf000
dependency: com.apple.driver.AppleGraphicsControl(3.4.5)[4A2C8548-7EF1-38A9-8817-E8CB34B8DC A6]@0xffffff7f8f3e1000
dependency: com.apple.iokit.IOACPIFamily(1.4)[A35915E8-C1B0-3C0F-81DF-5515BC9002FC]@0xfffff f7f8d83f000
dependency: com.apple.iokit.IONDRVSupport(2.3.7)[6C8CFC18-75F0-3DEF-86C7-CEB2C1FD6BB1]@0xff ffff7f8d941000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.7)[990D1A42-DF16-3AB9-ABC1-6A88AC142244]@0 xffffff7f8d8fe000
com.apple.GeForce(8.1.2)[7EC545A4-4B57-32F1-8DC3-C31023AFBDCB]@0xffffff7f8e95f0 00->0xffffff7f8ea2cfff
dependency: com.apple.NVDAResman(8.1.2)[96AE69DE-8A37-39D0-B2D3-D8446A6AA670]@0xffffff7f8d9 55000
dependency: com.apple.iokit.IONDRVSupport(2.3.7)[6C8CFC18-75F0-3DEF-86C7-CEB2C1FD6BB1]@0xff ffff7f8d941000
dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7f8d8bf000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.7)[990D1A42-DF16-3AB9-ABC1-6A88AC142244]@0 xffffff7f8d8fe000
BSD process name corresponding to current thread: WindowServer
Mac OS version:
12E55
Kernel version:
Darwin Kernel Version 12.4.0: Wed May 1 17:57:12 PDT 2013; root:xnu-2050.24.15~1/RELEASE_X86_64
Kernel UUID: 896CB1E3-AB79-3DF1-B595-549DFFDF3D36
Kernel slide: 0x000000000d000000
Kernel text base: 0xffffff800d200000
System model name: MacBookPro6,2 (Mac-F22586C8)
System uptime in nanoseconds: 195812312487
last loaded kext at 153953575394: com.apple.filesystems.smbfs 1.8.4 (addr 0xffffff7f8f55a000, size 229376)
loaded kexts:
net.telestream.driver.TelestreamAudio 1.1.0
com.apple.filesystems.smbfs 1.8.4
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AGPM 100.12.87
com.apple.driver.AppleTyMCEDriver 1.0.2d2
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothSerialManager 4.1.4f2
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AppleHDAHardwareConfigDriver 2.3.7fc4
com.apple.driver.AppleHDA 2.3.7fc4
com.apple.driver.AudioAUUC 1.60
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.driver.AppleIntelHDGraphics 8.1.2
com.apple.driver.AppleMikeyDriver 2.3.7fc4
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.AppleBacklight 170.2.5
com.apple.iokit.IOBluetoothUSBDFU 4.1.4f2
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.1.4f2
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.ApplePolicyControl 3.4.5
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleIntelHDGraphicsFB 8.1.2
com.apple.GeForce 8.1.2
com.apple.driver.AppleMuxControl 3.4.5
com.apple.driver.AppleUpstreamUserClient 3.5.10
com.apple.driver.AppleMCCSControl 1.1.11
com.apple.nvidia.NVDAStartup 8.1.2
com.apple.driver.SMCMotionSensor 3.0.3d1
com.apple.driver.AppleSMCLMU 2.0.3d0
com.apple.driver.AppleUSBTCButtons 237.1
com.apple.driver.AppleIRController 320.15
com.apple.driver.AppleUSBTCKeyEventDriver 237.1
com.apple.driver.AppleUSBTCKeyboard 237.1
com.apple.driver.AppleUSBCardReader 3.1.7
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 34
com.apple.iokit.SCSITaskUserClient 3.5.5
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.3.1
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.driver.AppleUSBHub 5.5.5
com.apple.driver.AirPort.Brcm4331 615.20.17
com.apple.driver.AppleAHCIPort 2.5.2
com.apple.iokit.AppleBCM5701Ethernet 3.6.1b4
com.apple.driver.AppleUSBEHCI 5.5.0
com.apple.driver.AppleUSBUHCI 5.2.5
com.apple.driver.AppleEFINVRAM 1.7
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 1.7
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.7
com.apple.driver.AppleAPIC 1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0
com.apple.nke.applicationfirewall 4.0.39
com.apple.security.quarantine 2.1
com.apple.driver.AppleIntelCPUPowerManagement 196.0.0
com.apple.kext.triggers 1.0
com.apple.iokit.IOSerialFamily 10.0.6
com.apple.driver.DspFuncLib 2.3.7fc4
com.apple.iokit.IOAudioFamily 1.8.9fc11
com.apple.kext.OSvKernDSPLib 1.6
com.apple.iokit.IOSurface 86.0.4
com.apple.iokit.IOBluetoothFamily 4.1.4f2
com.apple.driver.AppleHDAController 2.3.7fc4
com.apple.iokit.IOHDAFamily 2.3.7fc4
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.1.4f2
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.3.0d51
com.apple.driver.AppleGraphicsControl 3.4.5
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.driver.AppleSMBusPCI 1.0.11d0
com.apple.driver.AppleSMBusController 1.0.11d0
com.apple.nvidia.nv50hal 8.1.2
com.apple.NVDAResman 8.1.2
com.apple.iokit.IONDRVSupport 2.3.7
com.apple.driver.AppleSMC 3.1.4d2
com.apple.iokit.IOGraphicsFamily 2.3.7
com.apple.driver.AppleUSBMultitouch 237.3
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.5
com.apple.iokit.IOUSBMassStorageClass 3.5.1
com.apple.driver.AppleUSBMergeNub 5.5.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.5
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOAHCISerialATAPI 2.5.1
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.5
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IO80211Family 530.4
com.apple.iokit.IOUSBUserClient 5.5.5
com.apple.iokit.IOAHCIFamily 2.3.1
com.apple.iokit.IOEthernetAVBController 1.0.2b1
com.apple.iokit.IONetworkingFamily 3.0
com.apple.iokit.IOUSBFamily 5.6.0
com.apple.driver.AppleEFIRuntime 1.7
com.apple.iokit.IOHIDFamily 1.8.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 220.3
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 345
com.apple.iokit.IOStorageFamily 1.8
com.apple.driver.AppleKeyStore 28.21
com.apple.driver.AppleACPIPlatform 1.7
com.apple.iokit.IOPCIFamily 2.7.3
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
Model: MacBookPro6,2, BootROM MBP61.0057.B0F, 2 processors, Intel Core i7, 2.66 GHz, 8 GB, SMC 1.58f17
Graphics: Intel HD Graphics, Intel HD Graphics, Built-In, 288 MB
Graphics: NVIDIA GeForce GT 330M, NVIDIA GeForce GT 330M, PCIe, 512 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1067 MHz, 0x859B, 0x435434473353313036374D2E4D3136464D44
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1067 MHz, 0x859B, 0x435434473353313036374D2E4D3136464D44
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x93), Broadcom BCM43xx 1.0 (5.106.98.100.17)
Bluetooth: Version 4.1.4f2 12041, 2 service, 18 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: Hitachi HTS545050B9SA02, 500.11 GB
Serial ATA Device: MATSHITADVD-R UJ-898
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfa100000 / 2
USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 5
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8218, 0xfa113000 / 8
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfa130000 / 4
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0237, 0xfa120000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfd100000 / 2
USB Device: Built-in iSight, apple_vendor_id, 0x8507, 0xfd110000 / 4
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 3Mid-2010 15" MacBook Pros - the bad NVIDIA GPU
If you're having frequent kernel panics with your 15" mid-2010, or intermittent screen problems, the problem is, more than likely, the faulty NVIDIA GPU found in a number of those machines.
Here's just a sample of a kernel panic log that points to the faulty NVIDIA card:
Kernel Extensions in backtrace (with dependencies):
com.apple.GeForce(6.4.0)@0x82ac4000->0x82b7afff
dependency: com.apple.NVDAResman(6.4.0)@0x834a0000
dependency: com.apple.iokit.IONDRVSupport(2.2.1)@0x82fd3000
dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0x7a802000
dependency: com.apple.iokit.IOGraphicsFamily(2.2.1)@0x8301b000
com.apple.nvidia.nv50hal(6.4.0)@0x83c05000->0x84019fff
dependency: com.apple.NVDAResman(6.4.0)@0x834a0000
com.apple.NVDAResman(6.4.0)@0x834a0000->0x8378dfff
dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0x7a802000
dependency: com.apple.iokit.IONDRVSupport(2.2.1)@0x82fd3000
dependency: com.apple.iokit.IOGraphicsFamily(2.2.1)@0x8301b000
Here's the "official" Apple take on the issue - but the very real kernel panics need not be preceded by 'Intermittent black screen or loss of video'... in fact, you might not experience any video problems at all. Although video problems can certainly be a portent of things to come…
So what can you do? Print out a copy of your kernel panic and a copy of the Knowledge Base article and take them, along with your machine, to your local Apple Store or an Apple Authorized Service Provider. They should be more than willing to install a new logic board at no cost. I have no idea why this faulty GPU is making the headline here on the MacBook Pro forum so often now - could it be because Mountain Lion is just bringing the issue to a head more readily? I don't know - I only know that we're seeing more and more of these kernel panics of late.
Good luck,
Clinton -
Mac book pro rebooting then shutting down
Everytime I turn my MAC book pro 13 inch laptop on, it takes me to the white screen with the grey apple logo and then starts to reboot. I'm not entirely sure of it's rebooting but something is loading and the background colour is white if that helps.
Once it's about a quarter of the way through loading it starts showing a loading sign and the bar that's only a quarter of the way filled disappears. Then the screen turns black and it shuts down. Every time I turn my laptop on this happens. Please help.Megan.west,
if you have Mac OS X 10.7 or newer installed, you can try this: boot your MacBook Pro into Recovery mode by holding down a Command key and the R key as it starts up. Once the Mac OS X Utilities menu appears, select Disk Utility. On the left-hand side of the Disk Utility window, select your internal disk’s boot partition (typically called “Macintosh HD”). On the right-hand side, select the First Aid tab if it’s not already selected, then press the Verify Disk button if it’s not greyed out; if it is greyed out, or if it reports that errors were found, press the Repair Disk button. Once the verification/repair is completed, exit Disk Utility and select Restart from the Apple menu to restart in normal mode. Does it get past the white screen and progress bar now? -
Mac Book Pro rebooting automatically
I just installed the latest update from Apple and now my machine is just restarting and rebooting automatically.
I cleaned out any dust, reset in safe mode but still rebooting.If you have more than one user account, you must be logged in as an administrator to carry out these instructions.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
Select the most recent panic log under the heading System Diagnostic Reports on the left. If you don't see that heading, select
View ▹ Show Log List from the menu bar. Post the entire contents of the panic report — the text, please, not a screenshot. In the interest of privacy, I suggest you edit out the “Anonymous UUID,” a long string of letters, numbers, and dashes in the header and body of the report, if it’s present (it may not be.) Please don't post shutdownStall, spin, or hang reports. -
Lion 10.7.2 On both mac book pro and iMac, both with Lion 10.7.2, obtain repeated iCal event notifications from calendar or address book. Cannot turn these off. They repeat several times per session and every time computer is used. How to diagnose this?
First, uninstall "SuperTV" (whatever that is) according to the developer's instructions. It isn't working and it's filling the log with noise.
If you have more than one user account, these instructions must be carried out as an administrator.
Launch the Console application.
Step 1
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left.
Enter "BOOT_TIME" (without the quotes) in the search box. Note the timestamps of those log messages, which refer to the times when the system was booted. Now clear the search box and scroll back in the log to the last boot time when you had the problem. Post the messages logged before the boot, while the system was unresponsive or was failing to shut down. Please include the BOOT_TIME message at the end of the log extract.
Post the log text, please, not a screenshot. If there are runs of repeated messages, post only one example of each. Don’t post many repetitions of the same message. When posting a log extract, be selective. In most cases, a few dozen lines are more than enough.
PLEASE DO NOT INDISCRIMINATELY DUMP THOUSANDS OF LINES FROM THE LOG INTO A MESSAGE. If you do that, I will not respond.
Important: Some private information, such as your name, may appear in the log. Edit it out by search-and-replace in a text editor before posting.
Step 2
Still in Console, look under System Diagnostic Reports for crash or panic logs, and post the most recent one, if any. In the interest of privacy, I suggest you edit out the “Anonymous UUID,” a long string of letters, numbers, and dashes in the header of the report, if present (it may not be.) Please don’t post shutdownStall, spin, or hang logs — they're very long and not helpful. -
We are in indonesia travelling and after downloading and installing Yosemite, on our next restart the screen went black and responds to nothing. Tried to reboot (shift key) in safe mode after first crashing the system but nothing responds except for the opening chime. Toal disaster so any help will be greatly appreciated. Judging by the comments I have read, Yosemite seems to have many issues for us to look forward to, if and when we can bring back the Mac Book Pro to life.
See if you can boot into the Recovery volume (boot with the Command + R keys held down). There you can reinstall the system.
-
How can you prevent the mac book pro from unexpectedly shutting off and beeping three times repeatedly?
The three beeps are an indication of a hardware problem. Power On Self-Test Beep Definition - Part 2 - Apple Support
-
My Mac Book Pro is slow and at times I have to reboot to connect to the net
My Mac Book Pro is slow and at times I have to reboot to connect the net. Also wondering how do I check if my software is up to date? Thank you.
To check to see if your software is up to date, go to >Software Update and you can check for updates.
No idea why your Mac is slow--there could be a variety of things that could cause slowness. A good start would be to see if all your RAM is recognized. >About this Mac will show you how much RAM you have. You can also open Activity Monitor and check your RAM usage.
Also, how full is your hard drive? You should have a minimum of 10% free space for the OS to operate properly, and 15% to 20% is better.
No idea why you have to reboot to connect to the internet, but it could be related to the slowness. Rebooting will free up RAM among other things.
Which MBP do you have and which version of the OS are you running? -
I installed Adobe CS6 Design & Web Premium on my Mac Book Pro a few years ago but have repeatedly encountered problems with the programs freezing or not opening properly. It's a Student and Teacher Licensing version so an academic ID is required but I am no longer a student--can I still reinstall it since my academic ID may no longer be valid?
Erin Elzo as long as the serial number has been registered under your account at http://www.adobe.com/ then you should be able to continue to utilize the software. You can find details on how to locate your registered serial number at Find your serial number quickly - http://helpx.adobe.com/x-productkb/global/find-serial-number.html.
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My Mac book pro won't re-start. The apple sign stays on for a while, that little circle keeps spinning and nothing happens. After 10 minutes rebooting the screen turned blue and nothing was on. now I just re-tried and lots of pixels came up. what should I do? Thanks anyone.
My Mac book pro won't re-start. The apple sign stays on for a while, that little circle keeps spinning and nothing happens. After 10 minutes rebooting the screen turned blue and nothing was on. now I just re-tried and lots of pixels came up. what should I do? Thanks anyone.
-
I forgot my mac book pro password and i am unable to login. I even dont have a dvd to reboot any other suggestions? plz
http://osxdaily.com/2011/08/24/reset-mac-os-x-10-7-lion-password/
http://osxdaily.com/2011/04/25/change-admin-password-mac/ -
Hi,
My Mac book pro , 13 " which I bought in late 2011 , iOS 6 system, today suddenly can't start at all after I try to sync with my iPhone . Anybody there can help me urgently .?....I have tried repeatedly to switch off and then switch on the power button , but to no avail .... I really don't know what is going on ? So far , it never give this type of problem.
Thanks for anybody who can help me in this .
Rgds,
Daniel1. Your MacBook Pro does not run iOS 6 system. iOS is for iPhone, iPad devices. From the Finder menu select the Apple>About This Mac should give you the operating system you are running. So now what happens when you push the power button?
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I've been to Genius twice, rebuilt OS X Yosemite, had the motherboard replaced and some other components, but my 2013 mac book pro continues to crash inside Safari. I removed all extensions and add-ons and my computer still panics and crashes in Safari. Finally, I moved on to Firefox and behold, no more crashes. Just thought others would like know that Apple has its work cut out for them and possibly moving on to a different browser is a better solution.
Welcome to Apple Support Communities
Do not resize your hard drive in Windows with Disk Management or you will probably damage the partition table. Apple has designed a hybrid partition table so OS X detects it as GPT and Windows detects it as MBR, so now you have converted the hard drive into a dynamic partition table and you cannot start up in OS X or Windows.
See if you can use OS X Recovery. To do it, hold Command and R keys while your Mac is starting up, and try to reinstall OS X. However, this will not let you erase the hard drive, so you probably have to take the Mac to an Apple Store or reseller to get your Mac working again -
I updated my OS to mountain lion and since then my mac book pro is virtually useless, seeng pictures, videos, using graphics applications and Iphoto is impossible, the screen goes black, and the system restarts.
This even happens sometimes at login, the login screen appears then the computer crashes and restarts, sometimes more than once, yesterday it even happened 6 times in a row before I was actually able to enter the password and log in.Please read this whole message before doing anything.
This procedure is a diagnostic test. It won’t solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
Third-party system modifications are a common cause of usability problems. By a “system modification,” I mean software that affects the operation of other software — potentially for the worse. The following procedure will help identify which such modifications you've installed. Don’t be alarmed by the complexity of these instructions — they’re easy to carry out and won’t change anything on your Mac.
These steps are to be taken while booted in “normal” mode, not in safe mode. If you’re now running in safe mode, reboot as usual before continuing.
Below are instructions to enter some UNIX shell commands. The commands are harmless, but they must be entered exactly as given in order to work. If you have doubts about the safety of the procedure suggested here, search this site for other discussions in which it’s been followed without any report of ill effects.
Some of the commands will line-wrap or scroll in your browser, but each one is really just a single line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, and you can then either copy or drag it. The headings “Step 1” and so on are not part of the commands.
Note: If you have more than one user account, Step 2 must be taken as an administrator. Ordinarily that would be the user created automatically when you booted the system for the first time. The other steps should be taken as the user who has the problem, if different. Most personal Macs have only one user, and in that case this paragraph doesn’t apply.
Launch the Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
When you launch Terminal, a text window will open with a line already in it, ending either in a dollar sign (“$”) or a percent sign (“%”). If you get the percent sign, enter “sh” and press return. You should then get a new line ending in a dollar sign.
Step 1
Triple-click the line of text below to select it:
kextstat -kl | awk '!/com\.apple/{printf "%s %s\n", $6, $7}'
Copy (command-C) the selected text to the Clipboard. Then click anywhere in the Terminal window and paste (command-V). Post the lines of output (if any) that appear below what you just entered. You can do that by copy-and-paste as well. Omit the final line ending in “$”. No typing is involved in this step.
Step 2
Repeat with this line:
sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix)|edu\.mit|org\.(amavis|apache|cups|isc|ntp|postfix|x)/{print $3}'
This time, you'll be prompted for your login password, which you do have to type. It won't be displayed when you type it. You may get a one-time warning not to screw up. You don't need to post the warning.
Note: If you don’t have a login password, you’ll need to set one before taking this step. If that’s not possible, skip to the next step.
Step 3
launchctl list | sed 1d | awk '!/0x|com\.apple|edu\.mit|org\.(x|openbsd)/{print $3}'
Step 4
ls -1A /e*/mach* {,/}L*/{Ad,Compon,Ex,Fram,In,Keyb,La,Mail/Bu,P*P,Priv,Qu,Scripti,Servi,Spo,Sta}* L*/Fonts 2> /dev/null
Important: If you formerly synchronized with a MobileMe account, your me.com email address may appear in the output of the above command. If so, anonymize it before posting.
Step 5
osascript -e 'tell application "System Events" to get name of every login item' 2> /dev/null
Remember, steps 1-5 are all copy-and-paste — no typing, except your password. Also remember to post the output.
You can then quit Terminal. -
i switch on my mac book pro and all i get is the apple logo and below a loading wheel , but its stuck there for like an hour !!! help??
Take each of these steps that you haven't already tried. Stop when the problem is resolved.
Step 1
The first step in dealing with a boot failure is to secure your data. If you want to preserve the contents of the startup drive, and you don't already have at least one current backup, you must try to back up now, before you do anything else. It may or may not be possible. If you don't care about the data that has changed since your last backup, you can skip this step.
There are several ways to back up a Mac that is unable to boot. You need an external hard drive to hold the backup data.
a. Boot into the Recovery partition, or from a local Time Machine backup volume (option key at startup.) When the OS X Utilities screen appears, launch Disk Utility and follow the instructions in this support article, under “Instructions for backing up to an external hard disk via Disk Utility.”
b. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, boot the non-working Mac in target disk mode. Use the working Mac to copy the data to another drive. This technique won't work with USB, Ethernet, Wi-Fi, or Bluetooth.
c. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data.
Step 2
If the startup process stops at a blank gray screen with no Apple logo or spinning "daisy wheel," then the startup volume may be full. If you had previously seen warnings of low disk space, this is almost certainly the case. The easiest way to deal with the problem is to boot from an external drive, or else to use either of the techniques in Steps 1b and 1c to mount the internal drive and delete some files. According to Apple documentation, you need at least 9 GB of available space on the startup volume (as shown in the Finder Info window) for normal operation.
Step 3
Sometimes a boot failure can be resolved by resetting the NVRAM.
Step 4
If you use a wireless keyboard, trackpad, or mouse, replace or recharge the batteries. The battery level shown in the Bluetooth menu item may not be accurate.
Step 5
If there's a built-in optical drive, a disc may be stuck in it. Follow these instructions to eject it.
Step 6
Press and hold the power button until the power shuts off. Disconnect all wired peripherals except those needed to boot, and remove all aftermarket expansion cards. Use a different keyboard and/or mouse, if those devices are wired. If you can boot now, one of the devices you disconnected, or a combination of them, is causing the problem. Finding out which one is a process of elimination.
Step 7
If you've booted from an external storage device, make sure that your internal boot volume is selected in the Startup Disk pane of System Preferences.
Boot in safe mode. Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Post for further instructions.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs.
The login screen appears even if you usually log in 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.
When you boot in safe mode, it's normal to see a dark gray progress bar on a light gray background. If the progress bar gets stuck for more than a few minutes, or if the system shuts down automatically while the progress bar is displayed, your boot volume is corrupt and the drive is probably malfunctioning. In that case, go to Step 6.
If you can boot and log in now, empty the Trash, and then open the Finder Info window on your boot volume ("Macintosh HD," unless you gave it a different name.) Check that you have at least 9 GB of available space, as shown in the window. If you don't, copy as many files as necessary to another volume (not another folder on the same volume) and delete the originals. Deletion isn't complete until you empty the Trash again. Do this until the available space is more than 9 GB. Then reboot as usual (i.e., not in safe mode.)
If the boot process hangs again, the problem is likely caused by a third-party system modification that you installed. Post for further instructions.
Step 8
Launch Disk Utility in Recovery mode (see Step 1.) Select your startup volume, then run Repair Disk. If any problems are found, repeat until clear. If Disk Utility reports that the volume can't be repaired, the drive has malfunctioned and should be replaced. You might choose to tolerate one such malfunction in the life of the drive. In that case, erase the volume and restore from a backup. If the same thing ever happens again, replace the drive immediately.
This is one of the rare situations in which you should also run Repair Permissions, ignoring the false warnings it may produce. Look for the line "Permissions repair complete" at the end of the output. Then reboot as usual.
Step 9
Reinstall the OS. If your Mac was upgraded from an older version of OS X, you’ll need the Apple ID and password you used to upgrade.
Step 10
Repeat Step 9, but this time erase the boot volume in Disk Utility before installing. The system should automatically reboot into the Setup Assistant. Follow the prompts to transfer your data from a Time Machine or other backup.
Step 11
This step applies only to models that have a logic-board ("PRAM") battery: all Mac Pro's and some others (not current models.) Both desktop and portable Macs used to have such a battery. The logic-board battery, if there is one, is separate from the main battery of a portable. A dead logic-board battery can cause a boot failure. Typically the failure will be preceded by loss of the settings for the startup disk and system clock. See the user manual for replacement instructions. You may have to take the machine to a service provider to have the battery replaced.
Step 12
If you get this far, you're probably dealing with a hardware fault. Make a "Genius" appointment at an Apple Store, or go to another authorized service provider.
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