評価: 133
3
2
1
I've just had the old 4850 Graphic card replaced with a Radeon HD 5670, 512MB VRAM and increased the Ram to 12GB I notice sometimes the screen flickers? Should I be concerned or is there a fix?
Any help much appreciated!
評価: 685.3千
3.4千
1.1千
2.6千
I would be very concerned. What was the part source? What was the repair source?
このアンサーは役に立ちましたか？
過去 24時間: 0
過去 7 日: 0
過去 30 日: 0
今までの合計 50
1件のコメント
The 4850 card was dead. It was repaired by someone who specialises in iMacs
MaryJ さんによる