Tagged Questions
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vote
1answer
516 views
How to permanently disable (defective) graphics card in MacBook Pro?
My graphics card has malfunctioned and is preventing my MacBook Pro (2011) from booting.
Based on my research I will have to otherwise have the logic board replaced.
The defective ATI graphics card ...
0
votes
1answer
127 views
Mac Pro Dual Displays
I have a 2007 Mac Pro that shipped with 10.4.7, and an ATI Radeon X1900 XT graphics card. The card has two DVI outputs for a dual display setup.
I recently updated my OSX to Snow Leopard and have ...
1
vote
2answers
565 views
Why do the new iMacs have mobile video cards?
I noticed that the new iMacs graphics cards are AMD Radeon HD 6970M.
Why do the new iMacs have mobile video cards? What are the implications of those cards? Are those cards as powerful as dedicated ...
3
votes
3answers
4k views
What does no chime on boot mean?
My MacBook Pro is having some issues. It boots. But the graphics card doesn't get detected. You can remote in to it but looking at the Displays dialog in System Preferences, no graphics card is shown:
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