Hi,
I've had my system for a few years now, no problems until last night and then its all gone wrong? Was watching a video at the time then picture went purple, froze and then suddenly black. Restarted computer first boot up screen looks funny, login screen and desktop are down to minimum colours etc and no graphics card detected. Have tried reinstalling latest drivers but no difference. Have taken out the card and reinserted and still no difference?? It was quite dusty inside when I opened up the computer but have blown most of it out. I am getting a picture but its really basic colours and 640x480 and shows as no monitor detected on both my TV or another monitor. Pretty sure I don't have onboard video on motherboard either so not sure how I'm getting a picture? I've tried My computer knowledge is a bit limited these days so stuck for ideas now. Config is below:
Mobo Nvidia 680i SLI
GPU Nvidia 8800 gtx
CPU Intel Core 2 Duo E6750
Ram 2x 1GB Corsair DDR2800
PSU Thermaltake toughpower 750W
HDD 1 x WD raptor 150GB (running o/s) + 2 Seagate storage drives
O/S Win 7 Home Premium
Case Cosmos coolermaster 1000
Think that covers it. Any ideas welcome, really need help on this, really hope GPU isn't bust. Will give more details on request.
Thanks
Tom
I've had my system for a few years now, no problems until last night and then its all gone wrong? Was watching a video at the time then picture went purple, froze and then suddenly black. Restarted computer first boot up screen looks funny, login screen and desktop are down to minimum colours etc and no graphics card detected. Have tried reinstalling latest drivers but no difference. Have taken out the card and reinserted and still no difference?? It was quite dusty inside when I opened up the computer but have blown most of it out. I am getting a picture but its really basic colours and 640x480 and shows as no monitor detected on both my TV or another monitor. Pretty sure I don't have onboard video on motherboard either so not sure how I'm getting a picture? I've tried My computer knowledge is a bit limited these days so stuck for ideas now. Config is below:
Mobo Nvidia 680i SLI
GPU Nvidia 8800 gtx
CPU Intel Core 2 Duo E6750
Ram 2x 1GB Corsair DDR2800
PSU Thermaltake toughpower 750W
HDD 1 x WD raptor 150GB (running o/s) + 2 Seagate storage drives
O/S Win 7 Home Premium
Case Cosmos coolermaster 1000
Think that covers it. Any ideas welcome, really need help on this, really hope GPU isn't bust. Will give more details on request.
Thanks
Tom