Desktops
Q: Major problems upgrading the graphics card in my 2006 Mac Pro.
I am trying to upgrade the OEM graphics card in my 2006 Mac Pro to an HD Radeon 4870 1 GB graphics card. I am having major problems. The previous owner is recommending that I uninstall my OS 10.7.5 and reinstall. I don't know how to do this. The Apple website has been no help with this issue. The previous owner has given me many procedures that I have never done before, including removing and re-setting my RAM, and using a Kext Troubleshooting app. Any suggestions that you can offer would be greatly appreciated.
Mac Pro, Mac OS X (10.7.5), 1st gen 2006 Mac Pro
Posted on Jul 11, 2016 8:56 AM