Black Screen of Death on Acer Aspire 4710G?

HI I am facing black screen of death problem on my aspire 4710g , I was looking for solution on net and found one solution which is to Flash the bios , but I can't do that because when I downloaded bios file from Acer website it don't contain Flashit or .fd file which is require to flashing the bios .

Is there any other way to flash the bios of Acer Aspire 4710g to fix this problem?