i have a ati 4850 gave to me off my mate without the drivers disc thing and am currently running the comp with out it.. but when i put it in it normally says no signal on my TV would i download and install the drivers then put in the graphics card or what please help these are my specs case: zallam z11 motherboard: asrock pro4 z77 CPU: i5 3570k ram: 8 gig (don't know name) 1 TB hard drive psu: 700W
More aboutbuild graphics card problems
2 Questions. Have checked the graphics card by connecting it to another display?
Was the graphics card working when you you got it??