MacBook Pro seems to boot up, but black screen

I have a MacBook Pro from around Oct 2006, intel processor, uses 2x512 MB PC2-5300 RAM.
I changed the RAM to a 2x1 GB kit, but found that one of the new RAM modules was dead on arrival. I confirmed this was the case by using the new RAM in a different machine, and sure enough one of the modules just arrived was dead. This is no problem, I can send it back.
However ...
Now I have put back my old 2x512 MB RAM configuration, which was previously working fine. And my MacBook Pro will boot, no flashing lights indicating an error, and no beeps indicating an error. But the screen is blank. I have checked to make sure the RAM modules are seated correctly (they are) - I also tried switching the RAM modules in the slots just in case there is any funk with that.
I further tried the CRTL + option + P + R to reset the PRAM of the motherboard, that doesn't seem to work.
I'm starting to feel the graphics adapter is dead, since there is no output at all onto the screen.
Any suggestions? Thanks in advance.

Look at the black screen after booting under a strong light, either from the front, or through the Apple logo on the top. Do you see faint images for your normal desktop pattern?
A general step would also be to reset the SMC:
http://support.apple.com/kb/HT1411
And you can try to seek out an external display and see if you get any image.

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MacBook Pro won't boot - stays on black screen and beeps every few seconds

Hi,
My MacBook Pro has been having issues - when powered on wont boot past the white screen and more recently will just stay on black screen and beeps every 5 seconds. I had someone look at it and it seems apparently the motherboard is the problem
and either needs fixing or replacing. As I am traveling in Nicaragua the closest apple store is in Managua (capital). Would I be able to get the motherboard looked at and replaced if need be at this apple store? Also, does anyone know the approximate price for the motherboard to be replaced? Up until a few days ago the laptop was still turning on and working every now and then but now stays on black screen and beeps.
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Thanks

Welcome to Apple Support Communities
It means that your Mac's memory is damaged > http://support.apple.com/kb/HT2538?viewlocale=en_US&locale=en_US
First, replace the memory modules. You can buy more memory at OWC or Crucial. It can also be replace by a reseller.
If it doesn't work, the RAM slots are damaged, so your logic board has to be replaced. It costs more than a half of the price of your MacBook

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You can have Apple replace the logic board, but it will be at your expense. The free replacement program has ended.
As a band aid you may try the following:
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Ciao.

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Macbook pro will not boot even to grey screen ??

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There is always the forum for MBP
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https://discussions.apple.com/community/mac_os?view=discussions
http://www.apple.com/support/macbookpro

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It seems your MacBook Pro will not boot properly and it displaying an error message. Based on the information you have provided, it appears your MacBook Pro needs to be serviced. The following link should help you get started with the process and has links with additional information on topics such as warranty and service pricing, battery replacement, and express replacement service.
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If you've activated FileVault, only the users that were authorized to unlock the startup volume will appear in the pre-startup authentication dialog. Once the system has started up, all users will appear in the login dialog.
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Macbook Pro Retina Crashes and reboots to black screen

My Macbook Pro (10,1) crashes at semi-random times and immediately reboots, but with a black screen. Everything on the Mac seems to be running fine, I can activate VoiceOver and reboot using keyboard shortcuts. It then boots normally, sometimes displaying this dialog. It happens both in Mac OS X and Windows. It has happend with only Safari open, but it always happens when starting a game of Civilization V in Windows or starting a Netflix video in Safari or Chrome in OS X.
After resetting the SMC and NVRAM nothing seemed to change, except sometimes instead of rebooting with a black screen it reboots into this.
System Information:
Mac OS X 10.8.4 Build 12E55
Boot ROM Version:          MBP101.00EE.B02
SMC Version (system):          2.3f35
Has anybody else experienced this or have any idea how to fix it?

This?
Interval Since Last Panic Report: 51460 sec
Panics Since Last Report:          26
Anonymous UUID:                    2126263E-555C-E24E-E344-FDF7FC6D9065
Tue Sep 10 19:56:29 2013
panic(cpu 0 caller 0xffffff7fa28b1f1a): "GPU Panic: [<None>] 3 0 a0 d9 9 8 0 3 : NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0x112e00000 0xffffff8114dae000 0x0e7150a2, D0, P1/4\n"@/SourceCache/AppleGraphicsControl/AppleGraphicsControl-3.4.5/src/AppleM uxControl/kext/GPUPanic.cpp:127
Backtrace (CPU 0), Frame : Return Address
0xffffff811454b590 : 0xffffff802061d626
0xffffff811454b600 : 0xffffff7fa28b1f1a
0xffffff811454b6d0 : 0xffffff7fa0d3df1e
0xffffff811454b790 : 0xffffff7fa0e1212d
0xffffff811454b7d0 : 0xffffff7fa0e1218e
0xffffff811454b840 : 0xffffff7fa1135146
0xffffff811454b8b0 : 0xffffff7fa0e3aa75
0xffffff811454b8d0 : 0xffffff7fa0d44d50
0xffffff811454b980 : 0xffffff7fa0d427d0
0xffffff811454bb80 : 0xffffff7fa0d43845
0xffffff811454bc60 : 0xffffff7fa0ce0570
0xffffff811454bdf0 : 0xffffff7fa0cdf326
0xffffff811454be10 : 0xffffff7fa2875286
0xffffff811454bef0 : 0xffffff7fa2875176
0xffffff811454bf40 : 0xffffff7fa28741e7
0xffffff811454bf60 : 0xffffff802063e25e
0xffffff811454bfb0 : 0xffffff80206b3137
      Kernel Extensions in backtrace:
         com.apple.driver.AppleMuxControl(3.4.5)[49FEF732-D7A3-327B-A7AA-6AC5A6E3DCFF]@0 xffffff7fa28a4000->0xffffff7fa28b6fff
            dependency: com.apple.driver.AppleBacklightExpert(1.0.4)[1D0BB11E-7D71-34CF-ACC3-57DF01CADA 08]@0xffffff7fa289f000
            dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7fa0c46000
            dependency: com.apple.driver.AppleGraphicsControl(3.4.5)[4A2C8548-7EF1-38A9-8817-E8CB34B8DC A6]@0xffffff7fa288b000
            dependency: com.apple.iokit.IOACPIFamily(1.4)[A35915E8-C1B0-3C0F-81DF-5515BC9002FC]@0xfffff f7fa1797000
            dependency: com.apple.iokit.IONDRVSupport(2.3.7)[6C8CFC18-75F0-3DEF-86C7-CEB2C1FD6BB1]@0xff ffff7fa0cc8000
            dependency: com.apple.iokit.IOGraphicsFamily(2.3.7)[990D1A42-DF16-3AB9-ABC1-6A88AC142244]@0 xffffff7fa0c85000
         com.apple.NVDAResman(8.1.2)[96AE69DE-8A37-39D0-B2D3-D8446A6AA670]@0xffffff7fa0c dc000->0xffffff7fa0f81fff
            dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7fa0c46000
            dependency: com.apple.iokit.IONDRVSupport(2.3.7)[6C8CFC18-75F0-3DEF-86C7-CEB2C1FD6BB1]@0xff ffff7fa0cc8000
            dependency: com.apple.iokit.IOGraphicsFamily(2.3.7)[990D1A42-DF16-3AB9-ABC1-6A88AC142244]@0 xffffff7fa0c85000
         com.apple.nvidia.gk100hal(8.1.2)[8007AA34-6789-37E9-B069-A414AA26C6B6]@0xffffff 7fa0f8d000->0xffffff7fa12befff
            dependency: com.apple.NVDAResman(8.1.2)[96AE69DE-8A37-39D0-B2D3-D8446A6AA670]@0xffffff7fa0c dc000
            dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7fa0c46000
         com.apple.driver.AGPM(100.12.87)[621C8E31-07A5-38AC-95C9-F600FA62270B]@0xffffff 7fa2873000->0xffffff7fa2882fff
            dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7fa0c46000
            dependency: com.apple.driver.IOPlatformPluginFamily(5.3.0d51)[7B50B447-FF44-3529-9505-3F49C F1CCB4F]@0xffffff7fa17a0000
            dependency: com.apple.iokit.IONDRVSupport(2.3.7)[6C8CFC18-75F0-3DEF-86C7-CEB2C1FD6BB1]@0xff ffff7fa0cc8000
            dependency: com.apple.iokit.IOGraphicsFamily(2.3.7)[990D1A42-DF16-3AB9-ABC1-6A88AC142244]@0 xffffff7fa0c85000
BSD process name corresponding to current thread: kernel_task
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:     0x0000000020400000
Kernel text base: 0xffffff8020600000
System model name: MacBookPro10,1 (Mac-C3EC7CD22292981F)
System uptime in nanoseconds: 2085445833823
last loaded kext at 5275234850: com.apple.driver.AppleHWSensor          1.9.5d0 (addr 0xffffff7fa266d000, size 36864)
last unloaded kext at 146616598548: com.apple.iokit.IOEthernetAVBController          1.0.2b1 (addr 0xffffff7fa17fe000, size 28672)
loaded kexts:
com.protech.NoSleep          1.3.3
com.apple.driver.AppleHWSensor          1.9.5d0
com.apple.driver.AudioAUUC          1.60
com.apple.iokit.IOBluetoothSerialManager          4.1.4f2
com.apple.filesystems.autofs          3.0
com.apple.filesystems.ntfs          3.10
com.apple.driver.ApplePlatformEnabler          2.0.6d1
com.apple.driver.AGPM          100.12.87
com.apple.driver.X86PlatformShim          1.0.0
com.apple.driver.AppleMikeyHIDDriver          122
com.apple.driver.AppleHDA          2.3.7fc4
com.apple.GeForce          8.1.2
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport          4.1.4f2
com.apple.driver.AppleMikeyDriver          2.3.7fc4
com.apple.driver.AppleUpstreamUserClient          3.5.10
com.apple.driver.AppleLPC          1.6.0
com.apple.iokit.IOUserEthernet          1.0.0d1
com.apple.Dont_Steal_Mac_OS_X          7.0.0
com.apple.driver.AppleSMCLMU          2.0.3d0
com.apple.driver.AppleIntelHD4000Graphics          8.1.2
com.apple.driver.AppleSMCPDRC          1.0.0
com.apple.driver.ApplePolicyControl          3.4.5
com.apple.driver.AppleIntelFramebufferCapri          8.1.2
com.apple.driver.AppleMuxControl          3.4.5
com.apple.driver.AppleMCCSControl          1.1.11
com.apple.driver.AppleUSBTCButtons          237.1
com.apple.driver.AppleUSBTCKeyboard          237.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
com.apple.BootCache          34
com.apple.driver.XsanFilter          404
com.apple.iokit.IOAHCIBlockStorage          2.3.1
com.apple.driver.AppleUSBHub          5.5.5
com.apple.driver.AppleSDXC          1.4.2
com.apple.driver.AirPort.Brcm4331          615.20.17
com.apple.driver.AppleAHCIPort          2.5.2
com.apple.driver.AppleUSBEHCI          5.5.0
com.apple.driver.AppleUSBXHCI          5.6.0
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.iokit.IOSerialFamily          10.0.6
com.apple.kext.triggers          1.0
com.apple.iokit.IOSCSIArchitectureModelFamily          3.5.5
com.apple.driver.DspFuncLib          2.3.7fc4
com.apple.iokit.IOAudioFamily          1.8.9fc11
com.apple.kext.OSvKernDSPLib          1.6
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport          4.1.4f2
com.apple.nvidia.gk100hal          8.1.2
com.apple.NVDAResman          8.1.2
com.apple.driver.AppleHDAController          2.3.7fc4
com.apple.iokit.IOHDAFamily          2.3.7fc4
com.apple.iokit.IOSurface          86.0.4
com.apple.iokit.IOBluetoothFamily          4.1.4f2
com.apple.driver.AppleSMBusPCI          1.0.11d0
com.apple.iokit.IOAcceleratorFamily          74.5.1
com.apple.driver.X86PlatformPlugin          1.0.0
com.apple.driver.AppleSMC          3.1.4d2
com.apple.driver.IOPlatformPluginFamily          5.3.0d51
com.apple.driver.AppleGraphicsControl          3.4.5
com.apple.driver.AppleBacklightExpert          1.0.4
com.apple.iokit.IONDRVSupport          2.3.7
com.apple.driver.AppleSMBusController          1.0.11d0
com.apple.iokit.IOGraphicsFamily          2.3.7
com.apple.driver.AppleUSBMultitouch          237.3
com.apple.iokit.IOUSBHIDDriver          5.2.5
com.apple.driver.AppleThunderboltDPInAdapter          1.8.9
com.apple.driver.AppleThunderboltDPAdapterFamily          1.8.9
com.apple.driver.AppleThunderboltPCIDownAdapter          1.2.6
com.apple.driver.AppleUSBMergeNub          5.5.5
com.apple.driver.AppleUSBComposite          5.2.5
com.apple.driver.AppleThunderboltNHI          1.7.8
com.apple.iokit.IOThunderboltFamily          2.4.0
com.apple.iokit.IO80211Family          530.4
com.apple.iokit.IONetworkingFamily          3.0
com.apple.iokit.IOUSBUserClient          5.5.5
com.apple.iokit.IOAHCIFamily          2.3.1
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: MacBookPro10,1, BootROM MBP101.00EE.B02, 4 processors, Intel Core i7, 2.3 GHz, 8 GB, SMC 2.3f35
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In, 512 MB
Graphics: NVIDIA GeForce GT 650M, NVIDIA GeForce GT 650M, PCIe, 1024 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54333531533642465238432D50422020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54333531533642465238432D50422020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xEF), Broadcom BCM43xx 1.0 (5.106.98.100.17)
Bluetooth: Version 4.1.4f2 12041, 2 service, 11 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SM256E, 251 GB
USB Device: hub_device, 0x8087 (Intel Corporation), 0x0024, 0x1d100000 / 2
USB Device: hub_device, 0x0424 (SMSC), 0x2512, 0x1d180000 / 3
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0263, 0x1d182000 / 5
USB Device: BRCM20702 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x1d181000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8286, 0x1d181300 / 6
USB Device: hub_device, 0x8087 (Intel Corporation), 0x0024, 0x1a100000 / 2
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8510, 0x1a110000 / 3
USB Device: USB Receiver, 0x046d (Logitech Inc.), 0xc531, 0x14200000 / 1

HT1338 MacBook Pro (15-inch, Mid 2010): Intermittent black screen or loss of video

runing mac os x
verison 10.7.4
Macbook Pro (15- inch Mid 2010 )
issue Intermittent black screen or loss of video

I had same problem.
After installing, respectively Mountain Lion and Lion, the same error came again in both instalations. I tryed to replace the hard disk, and installed again, but the same error came up.
BUT now have two days running with Windows 8 on it and it run perfectly. I installed from boot camp and has not opened OX again.
So it is quite obvious that Apple has fixed it well enough. Windows cant haddel hardware issue better.

My instant watch for netflixs is not working on my macbook pro. I just shows a black screen. I know that the problem is not Silverlight, so what other type of software or upgrades am I missing?

Go figure both Apple support and Netflixs support "have never seen a problem quite like mine" the same day my free trial has ended. And no the, problem is not with my Netflixs account because they charged my debit card just fine. I'm trying to play instant movies on my netflixs account and every time I click on a movie or show it just shows up a black screen with no play controls. According to Netflixs I'm either missing a peice of software or I need to uninstall and reinstall a program or plug-in or something. At first they thought it was Microsoft Silverlight, but I've tried uninstalling and reinstalling that several times and nothing has changed, plus since I had no play controls as well the problem is definetly not Silverlight. So I was wondering what other types of software or plug-ins are needed to play Netflixs movies or if anyones else has had the same issue and knew how to fix it. And I know that it is a problem with my Macbook Pro, because my netflixs accout still works on my sister's computers. I've tried restarting my computer, restarting Firefox, signing out and back in on Netflixs, praying to God, clearing my cookies and chache, saying nice things to my laptop, yelling at my laptop, and pretty much everything under the sun. Nothing I do is fixing it. Please someone help me figure this out.

MacBook Pro / Mozilla Firefox / Netflix / Silverlight Update solved - DON'T DWNLOAD FROM NETFLIX
I solved this problem tonight. I have a MacBook Pro with 10.5.8. I know, it's old. But I love my Netflix and I recently noticed that Firefox plays Netflix much better. Then I suddenly got this message that I needed to download the latest Silverlight - it only takes 30 seconds! - WRONG. However, after much searching, I finally did the steps in order and it worked.
This was after repeatedly downloading Silverlight from the Netflix site without success. So here's what I did:
1. Went to http://www.microsoft.com/getsilverlight/Get-Started/Install/Default.aspx
2. Followed the directions. I felt like such an idiot for not doing it right before.
3. Go to your hard drive and search for "Silverlight" to locate ANY existing Silverlight files: .dmg, etc.
[also check your Libary/ Internet Plug-ins, but the above search is faster]
4. Drag it all to the trash and empty it.
5. Go back to the Get Silverlight page and click on the Install on that page, not the Netflix site.
6. Note the steps for Safari or Mozilla Firefox - I wanted Firefox, so I follwed those instructions.
7. Once it's installed, close all the browsers and Restart that bad boy. Right away.
8. Open a browser, go to Netflix and proceed to joyfully rot your brain with Netflix content. Yay!

On a MacBook Pro Mid-2009, i got a black screen.

Hi Everyone,
I have a MacBook Pro Mid-2009 17inch.
I use to run Windows XP for gaming. Recently, my logic board has been replaced. Now, i am unable to boot into my Windows partition : i am getting a black screen.
I deleted it with BootCamp assistant and created a new one.
Now, when i insert the windows install dvd, after reboot still stuck on black screen. I tried with XP install dvd and a brand new windows 7 install DVD.
Any suggestion accepted.
Kind regards,

Try smc and pram resets:
SMC
Shut down the computer.
Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.
On the built-in keyboard, press the (left side) Shift-Control-Option keys and the power button at the same time.
Release all the keys and the power button at the same time.
Press the power button to turn on the computer.
Note: The LED on the MagSafe power adapter may change states or temporarily turn off when you reset the SMC.
PRAM
Shut down your Mac.
Locate the following keys on the keyboard: Option, Command (⌘), P, and R. You will need to hold these keys down simultaneously in step 4.
Turn on your Mac.
Immediately press and hold the Option-Command-P-R keys. You must press this key combination before the gray screen appears. Continue holding the keys down until your Mac restarts, and you hear the startup sound for the second time.
Release the keys.
http://nwsinglespeed.hubpages.com/hub/Do-You-Know-About-Apples-Flat-Rate-Repair- Pricing
Make a Genius Bar appointment, they have extensive testing equipment and have evaluated for FREE.
They will give you your options.
If it is your Logic Board ask about the following:
http://www.apple.com/retail/geniusbar

MacBook Pro seems to boot up, but black screen

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