display problem with gtx660

[rockstar2013]

when I turn my pc on all I get is a white striped flashing screen it wont load up anything else would anyone be able to tell me whether that's a problem with my graphics card or something else.

Specs.
Motherboard: asus maximus 3 gene
Processor: I3-540
Memory: samsung 5GB
Graphics card: asus gtx 660 dcu2 2gb
Psu: be quiet 530w

 

[WorkerAnt]

Is it a new graphics card or one you've had for a long time?

If it's a new one I'd recommend removing old drivers for the previous graphics card, then reinstalling the new ones. Also try changing PCI port and changing your cable for your monitor.

If it's worked before and suddenly gone bad, I'd checking if you've recently updated drivers for it. Try downgrading your drivers to an older (known stable) version. If that doesn't help you're most likely going to have to replace it.

 

[rockstar2013]

Is it a new graphics card or one you've had for a long time?

If it's a new one I'd recommend removing old drivers for the previous graphics card, then reinstalling the new ones. Also try changing PCI port and changing your cable for your monitor.

If it's worked before and suddenly gone bad, I'd checking if you've recently updated drivers for it. Try downgrading your drivers to an older (known stable) version. If that doesn't help you're most likely going to have to replace it.

its not new but I've only had it about 5-6 months and I've tried a different port and it still comes up with the same screen I also get a red light on my mb for vga. I would downgrade but it wont display anything apart from the white striped flashing screen I know its not my ssd or my hdd because I unplugged them and it still comes up the same screen

 

[WorkerAnt]

Do you have another graphics card you could test with?

 

[rockstar2013]

Do you have another graphics card you could test with?

not currently but I'm sure if I ask my friend he'll let me use his gtx670