Mac Pro Win10 Bootcamp 6 problem

Similar Questions

• Hello everyone, I just bought a Thunderbolt Apple display to use with my 2012 15 "27" Macbook Pro, Win10/Bootcamp. Is anyone know the procedure to get the display to work with Bootcamp Windows 10?  I have connected screen but no picture. TY

  Hi all

  I just bought a Thunderbolt Apple display to use with my 2012 15 "27" Macbook Pro Win10/Boot Camp running. Is anyone know the procedure to get the display to work with Bootcamp/Windows 10? Is there a setting in the training Camp that must be turned on to make it work? I have connected screen but could not get a desktop display.  Any help would be really appreciated! TY

  The monitor should have a TB and adapter power connector. The monitor works on both OSX. ? If so, shut down of windows, connect monitor and start Windows. Your TB 2012 monitor is not plug-and-play with Windows.

  Please see ports Thunderbolt and views: frequently asked questions (FAQ) - Apple Support .

  1. the "hot pluggable" Thunderbolt devices using Windows with Boot Camp?

  Thunderbolt hot plugging is supported under Windows 8 or 8.1 on all Macs from 2014 and later.

  For all other Mac computers, Windows 7, 8 and 8.1 scans and active them Thunderbolt devices connected to ports Thunderbolt during the Windows startup process. If your device has been plugged in not at startup, Windows detects not without a reboot.

• Mac Pro 2013 randomly restart problem

  Hello

  Here's my problem: I have a Mac Pro end of 2013 (6 cores, 16 GB ram, over-pants D500, running OS X 10.10.5 with a WACOM Cintiq 21 - UX as my view only) who has, for the last month or so been randomly restart itself.

  There are some days where it might be three or four times and then days where it won't do it at all. Also there are moments where it works well for hours, but then if I turned off the Mac Pro, it will crash and restart. Sometimes it will freeze momentarily application-wise (but the cursor moves but does nothing) before it restarts but usually just the screen goes black and then it restarts without any warning. I still get the black screen with the «your computer has restarted...» Press any key' and of course, it generates a crash report that I submit to Apple every time (that I'll post more recent one below as well.) I did start secure upward, reset the PRAM, booted single-user, just that I found online to do which is recommended. But nothing seems to have done something to help.

  The Cintiq is connected through a DVI adapter to Thunderbolt. I also have Mercury Elite Dual Pro Rack hung RAID normally via Thunderbolt. There are times when I think that there is a problem with the RAID box and the Mac Pro but not sure. As there is a problem with the Thundebolt ports. I tried to pass the cables autour, but it has not seemed to have made all the difference. This also has all seems to have coincided with the last update of OS X where I've also updated the driver for WACOM Cintiq (I since past to the old driver). Is this all just a matter of software conflict?

  I found an Apple Support thread where someone has indicated that a Kernel Panic may cause this, but then it also seems similar to what I've found, that was the issue with the Macbook Pro, which had problems with graphics a bit backward.

  In any case, here's a crash report if it helps and thank you for any help that anyone can send my way!

  Thu Aug 18 02:40:39 2016

  Panic report *.

  panic (cpu 0 0xffffff7f918c0b32 appellant): "ACPI \"PWRD\ "with zero power failure: < rdar://problem/15746463 > ' @/ SourceCache/AppleGraphicsControl/AppleGraphicsContr ol-3.10.25/src/AppleMGPUPowerControl/kext/AMPCPowerManagement.cpp:512»»»

  Backtrace (CPU 0), frame: return address

  0xffffff81fe9dbda0: 0xffffff800f52ae01

  0xffffff81fe9dbe20: 0xffffff7f918c0b32

  0xffffff81fe9dbe70: 0xffffff7f918c0020

  0xffffff81fe9dbec0: 0xffffff7f918be7ad

  0xffffff81fe9dbf10: 0xffffff7f918bed14

  0xffffff81fe9dbf40: 0xffffff800fad394d

  0xffffff81fe9dbf80: 0xffffff800fad3b48

  0xffffff81fe9dbfb0: 0xffffff800f611867

  Extensions of core in backtrace:

  com.apple.driver.AppleMGPUPowerControl (3.10.25) [90 B 87953-018 b - 32E9 - AD83-0526D8E C4749]@0xffffff7f918b8000-> 0xffffff7f918c4fff]

  dependency: com.apple.driver.AppleBacklightExpert (1.1.0) [65E3187E - B-36E9-bi33-1B13ABB058 949, 1A]@0xffffff7f918b0000

  dependency: com.apple.iokit.IOPCIFamily (2.9) [CA598036-E22A-3AAE-ABB0-9407B560C5C1] @ 7f8fd24000 0xffffff

  dependency: com.apple.driver.AppleGraphicsControl (3.10.25) [3DC2F93F-5197 - 3B 16-8975 - 0142E7A0 474B]@0xffffff7f918b5000

  dependency: com.apple.iokit.IOACPIFamily (1.4) [70E2B65E-A91A-3522-A1A0-79FD63EABB4C] @0xfffff f7f905d0000

  dependency: ffff7f906b2000 @0xff com.apple.iokit.IONDRVSupport (2.4.1) [7372D580-6DDE-3457-B043-49B8447FC9D2]

  dependency: com.apple.iokit.IOGraphicsFamily (2.4.1) [8922721D-5517-3883-BD3A-57422D0244A0] @0 xffffff7f8fdfe000

  Corresponding to the current thread BSD process name: kernel_task

  Mac OS version:

  14F1909

  Kernel version:

  14.5.0 Darwin kernel version: Thu Jun 16 19:58:21 PDT 2016; root:XNU-2782.50.4~1/RELEASE_X86_64

  Kernel UUID: D11F499F-5895-3D58-9101-5671A93D526D

  Slide kernel: 0x000000000f200000

  Text of core base: 0xffffff800f400000

  Text __HIB base: 0xffffff800f300000

  Name of system model: MacPro6, 1 (Mac-F60DEB81FF30ACF6)

  Availability of the system in nanoseconds: 9763446529233

  last load kext to 4247477026004: com.apple.driver.AppleUSBCDC 4.3.3b1 (addr 0xffffff7f928a8000 size 20480)

  Finally unloaded kext to 4307635021147: com.apple.driver.AppleUSBCDC 4.3.3b1 (addr 0xffffff7f928a8000, size 16384)

  kexts responsible:

  com.kairos.driver.DuetDisplay 1

  com.apple.driver.AppleRAID 4.0.6

  com Apple.filesystems.autofs 3.0

  com.apple.iokit.SCSITaskUserClient 3.7.5

  com.apple.driver.AudioAUUC 1.70

  com.apple.driver.AGPM 110.19.6

  com.apple.driver.ApplePlatformEnabler 2.2.0d4

  com.apple.driver.X86PlatformShim 1.0.0

  com.apple.driver.AppleOSXWatchdog 1

  com.apple.iokit.IOBluetoothSerialManager 4.3.6f3

  com.apple.driver.AppleHDA 272.18.3

  com.apple.driver.AppleGraphicsDevicePolicy 3.7.7

  com.apple.driver.AppleUpstreamUserClient 3.6.1

  com.apple.driver.AppleMCCSControl 1.2.12

  com.apple.iokit.IOUserEthernet 1.0.1

  com.apple.kext.AMDFramebuffer 1.3.2

  com.apple.Dont_Steal_Mac_OS_X 7.0.0

  com.apple.driver.AppleHWAccess 1

  com.apple.AMDRadeonX4000 1.3.2

  com.apple.driver.AppleHV 1

  com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.6f3

  com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

  3.10.25 com.apple.driver.AppleMGPUPowerControl

  com.apple.driver.AppleLPC 1.7.3

  com.apple.kext.AMD7000Controller 1.3.2

  com.apple.driver.AppleIntelMCEReporter 107

  com.apple.driver.AppleThunderboltIP 2.0.2

  com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

  com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

  com.apple.BootCache 36

  com.apple.driver.XsanFilter 404

  com.apple.driver.AppleUSBHub 705.4.2

  com.apple.iokit.IOAHCIBlockStorage 2.7.1

  com.apple.driver.AppleUSBXHCI 710.4.11

  com.apple.iokit.AppleBCM5701Ethernet 10.1.3

  com.apple.driver.AirPort.Brcm4360 930.37.3

  com.apple.driver.AppleAHCIPort 3.1.2

  com.apple.driver.AppleUSBEHCI 705.4.14

  com.apple.driver.AppleACPIButtons 3.1

  com.apple.driver.AppleACPIEC 3.1

  com.apple.driver.AppleRTC 2.0

  com.apple.driver.AppleHPET 1.8

  com.apple.driver.AppleSMBIOS 2.1

  com.apple.driver.AppleAPIC 1.7

  com.apple.driver.AppleIntelCPUPowerManagementClient 218.0.0

  com Apple.NKE.applicationfirewall 161

  com Apple.Security.Quarantine 3

  com.apple.security.TMSafetyNet 8

  com.apple.driver.AppleIntelCPUPowerManagement 218.0.0

  com Apple.kext.Triggers 1.0

  com.apple.driver.AppleUSBHIDMouse 185,3

  com.apple.driver.AppleHIDMouse 185,3

  com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.5

  com.apple.iokit.IOBDStorageFamily 1.7

  com.apple.iokit.IODVDStorageFamily 1.7.1

  com.apple.iokit.IOCDStorageFamily 1.7.1

  com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.5

  com.apple.iokit.IOUSBMassStorageClass 3.7.2

  com.apple.driver.AppleUSBHIDKeyboard 176,2

  com.apple.driver.AppleHIDKeyboard 176,2

  com.apple.iokit.IOSerialFamily 11

  com.apple.driver.DspFuncLib 272.18.3

  com.apple.kext.OSvKernDSPLib 1.15

  com.apple.driver.AppleSMBusController 1.0.13d1

  com.apple.iokit.IOSurface 97.4

  com.apple.iokit.IOAcceleratorFamily2 156,17

  com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.6f3

  com.apple.iokit.IOBluetoothFamily 4.3.6f3

  com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

  com.apple.iokit.IOUSBUserClient 705.4.0

  com.apple.driver.AppleHDAController 272.18.3

  com.apple.iokit.IOHDAFamily 272.18.3

  com.apple.iokit.IOAudioFamily 203.3

  com.apple.vecLib.kext 1.2.0

  3.10.25 com.apple.driver.AppleGraphicsControl

  com.apple.driver.AppleBacklightExpert 1.1.0

  com.apple.iokit.IONDRVSupport 2.4.1

  com.apple.kext.AMDSupport 1.3.2

  3.10.25 com.apple.AppleGraphicsDeviceControl

  com.apple.iokit.IOGraphicsFamily 2.4.1

  com.apple.driver.X86PlatformPlugin 1.0.0

  com.apple.driver.AppleSMC 3.1.9

  com.apple.driver.IOPlatformPluginFamily 5.9.1d7

  com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.5

  com.apple.iokit.IOUSBHIDDriver 705.4.0

  com.apple.driver.AppleUSBMergeNub 705.4.0

  com.apple.driver.AppleUSBComposite 705.4.9

  com.apple.driver.AppleThunderboltPCIUpAdapter 2.0.2

  com.apple.driver.AppleThunderboltDPOutAdapter 4.0.6

  com.apple.driver.AppleThunderboltDPInAdapter 4.0.6

  com.apple.driver.AppleThunderboltDPAdapterFamily 4.0.6

  com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2

  3.1.7 com.apple.driver.AppleThunderboltNHI

  com.apple.iokit.IOThunderboltFamily 4.2.2

  com.apple.iokit.IOEthernetAVBController 1.0.3b3

  com.apple.iokit.IO80211Family 730.60

  com.apple.driver.mDNSOffloadUserClient 1.0.1b8

  com.apple.iokit.IONetworkingFamily 3.2

  com.apple.iokit.IOAHCIFamily 2.7.5

  com.apple.iokit.IOUSBFamily 720.4.4

  com.apple.driver.AppleEFINVRAM 2.0

  com.apple.iokit.IOHIDFamily 2.0.0

  com.apple.iokit.IOSMBusFamily 1.1

  com.apple.driver.AppleEFIRuntime 2.0

  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 398

  com.apple.iokit.IOStorageFamily 2.0

  com.apple.iokit.IOReportFamily 31

  com.apple.driver.AppleFDEKeyStore 28.30

  com.apple.driver.AppleACPIPlatform 3.1

  com.apple.iokit.IOPCIFamily 2.9

  com.apple.iokit.IOACPIFamily 1.4

  com Apple.KEC.corecrypto 1.0

  com.apple.kec.Libm 1

  com Apple.KEC.pthread 1

  It seems that you have a hardware problem with one or two of the GPU.

  -Make an appointment at an Apple store Genius Bar.

  Shop Apple Store - Genius Bar

  https://www.Apple.com/retail/Geniusbar/

  Mac Pro graphics problems (end 2013)

  Mac pro end of 2013 freezes with the spinning wheel

• My Mac Pro has a hardware problem with the updates

  The material inside my Mac Pro's problems to be expandable to level technology current todays.

  There are a lot of new technologies whose PC users seem to be able to use. But my Mac Pro is stuck with tech pushes now 3 years old.

  I tried looking for answers on google, but there is no information. I tried to search for information that Apple has announced update with news about what is happening, but there is none.

  This is a serious question, as my competitors have a huge advantage technology on me as the problem persists.

  Apple does not level the old computers. You can only buy a newer model if the model you have is no more meet your needs. Depending on the particular model of Mac Pro, you have, it may be possible that others have improved the processors. You can find this article on Google. Then, you can always replace the GPU with a newer version that is compatible. But these are things that you would do, not Apple.

• Mac pro 4.1 with problem / contrast Color dell u3011

  I have a 4.1 MAC PRO 8-CORE 2.26 (radeon 5870) and use it with snow leopard and recently added the el captain on the second startup disk.

  for a monitor, I use the U of DELL 3011 via display port.

  I have problem with high contrast, even after calibration of the monitor with photo colormunky and since I want to use this game for photo editing is a huge problem.

  the only solution by chance that I found at the Leopard version is to use the TESt MONITOR EIZO and after closing this program everything happens here, it should be! When I open again the test, it looks appropriate to the levels of white on black r correct and distinguished colors are more natural and when I print it is exactly the same.

  unfortunate this model does not work at the start of the captain el drive so I had to ask for help in the community

  Check the settings of improved contrast.

  It is found in the system preferences.

  Depending on the version of Mac OS X, its name varies from random combinations of words such as 'Universal access' and 'accessibility '.

• 2008 mac Pro Apple Raid card problems, help!

  Hello, I have a mac pro 2008 with a raid set up. I want to get rid of all old raid together upwards and instead put a new ssd in the first Bay. The computer cannot read it because I think that it is always configured as a raid. Does anyone know how to make the available drive bays to new readers? You're help would be highly appreciated. I want to take the Apple Raid card so I can have an additional PCI port and I also want to get out the discs four raid. Just so I can put in a single ssd! Thank you very much.

  When you remove the Apple RAID card, readers who were searched will be unreadable. You need to make backups before time, because there is no way known to them read differently.

  There is a data cable, called the iPass cable connected to the motherboard to the RAID card. You must remove this cable when you remove the RAID card and reconnect the plug corresponding on the motherboard. Once you do this, you get four bays returned as SATA bays and can install any drives that you like. The problem with a lot of SSDS is that they are 2.5-inch form factor drives and may not fit on a standard sled. Users have used an IcyDock (in the 2008 version and earlier versions) or the newer technology adaptadrive:

  http://eShop.MacSales.com/item/NewerTech/ADPTADRV/

  ... to get the alignment and attached straightened.

• Mac Pro freezes on the screen saver 10.11.5

  Have a Mac Pro and have a problem when the system freezes and locks up and must power cycle back.    He had related app so tested, but also happens with no apps running third and now thinking seems to be related screensaver.  I have turned off the screen saver and will see what happens now.  However, someone else has the issue of the screensaver crashing the OS X on a Mac Pro to 10.11.5?

  No, I have not heard of this.

  You do not all apps of third parties running in the foreground, but can still cause the problem. Boot in safe mode (hold down the SHIFT key when starting) and see if the problem persists when the screen saver is used.

• Resonance noise coming from new Mac Pro

  Hi all!

  I picked up recently a late 2013 6 mac pro core. I once owned a mac Mini 4 core i7 model quiet whisper. I hooked all my cables similarly to the way I had with my mac Mini. Now the question is, when im downloading with download accelerator or transfer files in both feel between my server, I can hear sound coming from my new Mac Pro resonance frequency. This only happens when im connected by ethernet. If I disable ethernet and use wifi, this noise is more audible! Is this a common problem! My new Mac Pro would already have problems!

  Thanks in advance

  -Anthony-

  RE: noises reported in Mac Pro end 2013.

  There was an initial report of a noise called "Reel whining", launched by the power under certain conditions.

  Those who could demonstrate the problem got their power supplies replaced under warranty.

  Of course, those who have done nothing and waited for the next version of the software solve the problem have nothing except maybe a headache.

  If this is a NEW Mac Pro, back at the origin of the seller ASAP. If you purchased at Apple in the United States, you can get the unit replaced with 14 days of receipt - the Genius Bar or you local Apple authorized service provider.

  If others, it becomes a problem to repair.

• end of 2013 Mac Pro self begins with red light under DIMM 3

  My end of 2013 "trash" Mac Pro has an intermittent problem on start up - this can take up to 8 auto restarts before it starts to fully operational status. During these reboots red lights are visible through the base, in the area of the 3 & 4 DIMM slots. This happens in about 3-4 times when the Mac Pro is started first thing in the morning. Sometimes - but rarely - it will also restart after a period of normal operation.

  Run diagnostics and, before one of the operations described below, this indicates that all was well but the 2 just many times where I ran diagnosis, he pointed out that no WiFi interface has been installed. Have also run Memtest that since several days of testing, running as a single user with multiple passes, says memory all OK.

  Have tried resetting the SMC both NVRAM and update of the OS. Removed and reinstall the RAM modules. After the reinstallation of modules, first start only registered DIMM 1 & 2 modules. There seems to be no problem with the seating, nothing loose or place and taken liberation were entirely home. Next and all subsequent boots saved all 4 modules.

  A day of immediate bootups without problem but then, first thing this morning, had two cottages restarts during startup. I gave the 2nd boot press / press and hold the 'on' then booted diagnosis - no problem not indicated. On the startup resulting, everything was fine.

  I guess the problem is in, either the GPU or with 3 & 4 DIMM slots. Can someone tell me the meaning of red lights? Diagnosis would be easier if I knew.

  MacPro6, 1 (end of 2013)

  3.5 GHz 6-Core Intel Xeon E5

  16 GB 1866 MHz DDR3 ECC

  AMD over-pants D500 3072 MB

  10.10.5 OS

  Hello Bob,

  Thank you for using communities of Apple Support.

  I see that you have found a red flashing in the 3 & 4 DIMM slots. Typically, this indicates a bad RAM module or the module is not seated properly. I see you have already done the troubleshooting that I would have recommended. So, unless you have third-party RAM installed in your Mac Pro, I suggest you take a look at the following link to access the service options for your computer.

  Answer - Mac desktop computers service center

  Happy holidays.

• Bootcamp only gives me the option to install the secondary internal SSD flash disk. Mac Pro mid-2010

  I have a Mac Pro (mid 2010) and spin El Capitan (10.11.5). I have an SSD that I boot OSX of. I have a 4 TB harddrive that store data on. And I just installed a Virgin SSD (same type as my drive OSX) I want to install Windows 8 on. When you run Bootcamp, it only gives me the option to install Windows on my hard drive of 4 TB. He's going right to the start screen of the screen asking me how large, I would like to partition. No SSD is given as an option. The new SSD is shown in disk utility and in the Finder. I tried to format it in FAT, ExFAT, and OS X Extended, but it is not yet appear in bootcamp. I also tried to boot from the installation DVD, but nothing seemed to happen. What should I do?

  If the SSD (s) is not connected directly to the MacPro SATA connectors, you will have problems. Of your SSD are supported on a SATA connection?

• No noise in Bootcamp with 2013 Mac Pro Windows 10 X 64

  Hi all

  Has anyone else had problems with getting audio playback works fine on a Mac Pro 2013 running 10 X 64 Windows at retail.   I know that the speaker in my Mac works because it works fine on OS X and chimes on boot up but Windows there is not a glance.    I did all the basics such as checking things in Manager devices etc.   All Bootcamp support software are installed but nothing.  I'm a total loss of any any input would be appreciated.

  Thank you

  John

  As Apple says have you tried:

  If some features do not work when you start your Mac in Windows 10, try to reinstall the Boot Camp support software to use Boot Camp Assistant.

• Problem of memory Mac Pro 3.1

  Hello

  I have a Mac Pro 3.1. 16 GB of ram in it, but sometimes only see 14FR.

  8 x 2 GB 800 MHz DDR2 FB-DIMM

  What could be the problem? Sometimes you see all the memory and sometimes not.

  

  2006-2008 (1.1 - 3.1) use FBDIMM that work how and fail over time.

  When they fail if all goes well, they don't disappear that you encounter. Often, they fail when you access and which can cause a kernel panic.

  Sometimes the resettlement of the affected module solves the problem, but often this fix is only temporary and the module must be replaced.

• Mac Pro start problem

  I have a Mac Pro Tower, that will not start the first time I press the power button, the machine "lights up" in a way that the light in front comes on and I hear a click, however the fans and readers do not engage and the screen is blank. I am then forced to hold down the power button until it stops and hit the power key once again, and each time on the second time it starts. Now I use this equal parts of Mac on the Mac partition and equal parts as a PC, this problem appears when I start in two, but I put in this detail to explain another thing, I have a PC graphics card in the computer. I have all his own CUDA Driver Version that allows me to do it on the mac, but it might have something to do with it. Even if the problem persists when I have my Mac AFI graphics card in the computer as well. I also want to add some other details, nor the mac from the PC partition can go in "standby mode" or the computer goes back to be a brick with just the front light on. (Sometimes the LED keyboard works, and sometimes is not after the mode 'sleep'). In addition, if I restart the computer, it starts well the first time, as well as when I move from mac to PC partition. I tried to do resets of LANDAU and SMC and that has not worked, someone at - it ideas?

  Thanks guys for any input you may have.

  The next time that you touch inside, try to carefully remove the 3 v button cell half hidden behind the graphics card and check the required 3 Volts. If less, a new is needed. You can also use CR2032, which is used for the remote control-door garage and car-door-key original is BR2032.

• Mac Pro RAM, Audio, Bluetooth mouse problems

  I recently bought an Apple factory refurbished Mac Pro (end 2013) and replaced the three-chip RAM of 4 GB with 16 GB of Crucial two chips. Everything was great for the first two weeks. Then I started having a strange audio problem. Audio would become suddenly agitated. I disconnected and reconnected the speaker output and it would start working again. Finally, unplug the unit and plug the unit has stopped working (audio would eventually just stop working completely... zero sound with or without the speaker plugged in...) and I had to restart the computer.

  Then one day I noticed that only 16 GB of RAM showed up (I run own memory, so he's in my toolbar). I opened the machine and moved the two chips on the other side and when I rebooted, I got 32GB again.

  Then I noticed that when the audio problem came once again (he seems to be after the computer has been for a few hours or more) my Apple bluetooth mouse would disconnect and reconnect intermittently... ONLY when the audio starts to get restless again.

  I zapped the PRAM several times and now I get the 32 GB of RAM only after disconnecting the chips and MOVING them to another location, but not all the time. The audio port will begin to spoil, I reboot and I'm back to 16 GB.

  So, is it bad RAM? I removed a single chip and the audio problem still happens.

  Anyone have this problem? Apple Care suggested I bring it in the Apple Store, but I thought that I ask here before go this road, just in case there is a known issue.

  Thank you!!

  Rick...

  To establish if it is a RAM problem, remove 16Bb sticks and replace the original 4 GB sticks.

• Main problems to upgrade the graphics card in my Mac Pro in 2006.

  I am trying to upgrade the graphics card OEM in my Mac Pro 2006 to a Radeon HD 4870 1 GB graphics card.  I have big problems.  The previous owner recommended that my BONES 10.7.5 uninstalling and reinstalling.  I don't know how to do this.  The Apple website was no help with this issue.  The previous owner gave me a lot of procedures I've ever done before, including removing and re-creation of my RAM and using a Kext troubleshooting application.  Any suggestions you can offer would be greatly appreciated.

  a 4870 with 1 GB of VRAM is not a real Mac card (who had only 512 MB of VRAM). Unlikely to show an image until the login screen, if ever. Unless the seller has a 100% guaranteed working procedure to get this working, I recommend you return for a refund - it is not likely to work in your Mac.

  A true 5770 Mac or 5870 is the best approach for a 2006 or 2007 Mac Pro, because they are known to work with everything except movies under copyright, and your Mac is stuck in the 32-bit kernel and pre - 10.7.5 MacOS.