I've got a one year old 7950 that has been used for mining / overclocked for a year. It doesn't seem to work is it trash or can these cards be refurbished and if yes how? I heard someone talking about flashing the card.
What problems does it exhibit? Is it detected by the OS?
Can you install drivers and it do basic graphic function?
Do you see anything physically burnt on the card?
Artifacting?
Or Just locks up when it mines?
There are many different levels of doesn't seem to work some of which may be fixable....