Resurrect Dead Video Cards
Posted: Tue Oct 05, 2010 12:41 pm
Hello All,
Haven't been around in a while but wanted to share a quick tech tip that really helped me out recently. About a week ago my vid card started going on the fritz. My card was out of warranty so I thought all hope was lost... until I read about "baking" up a fix.
I'll break it down for you: about a week ago I began getting green blocks during post and then patterns of small, tiny dots all over the desktop and windows environment on my main gaming box (with the 8800GT), and was then only able to get this image on one of the two monitors. When I tried to watch video the screen would turn all pixelated with bright violet and magenta tones, and the screens would either flicker or shut off. I did some research online, tried to update the drivers, etc., but with no success.
So then I called eVGA tech support who were kind and helpful, and who also informed me because I did not register my product within 30 days of purchase I do not get the lifetime warranty but rather a 1 year warranty. WTF? That's crappy BS games in my opinion, but he was right it did say it on the box once I checked. Long story short, after everything we could try, I was staring at a brick... specifically a very expensive brick that I could not afford to replace with a new house and a 17 mo old baby.
So I did some more research and found an overwhelming amount of people have had this issue with the 8800GTs, GTXs, etc. The trick to fix it, as was posted on an nvidia forum as well as on various enthusiast sites, was to remove the heatsink/fan, and bake it. Yes, that's right, bake it in the friggin' oven. I figured, I'm looking at an out of warranty brick anyway, so what the hell I've got nothing to lose (except maybe a finger if the capacitor explodes as I'm taking it out). The forum replies seemed to post a very high success rate, so that just peaked my curiosity.
I was careful to take the heatsink and fan off, cleaned all the crappy generic heatsink materials and putties off, and put the card in the oven for 10 minutes at 385F with the processor side up. I took it out, let it cool off for half an hour, and slapped it into my desktop. Unbelievably, I got a normal post. I shut down quickly, and then proceeded to put arctic silver on the GPU, and then place the heatsink back on. Slapped that puppy in there, AND IT IS WORKING WITH NO ISSUES! I tested video, ran benchmarks, etc. and no issues as I was having before.
Now, obviously time will tell if it lasts or not, and I'm sure it's life is limited, but damn, I could not believe it worked.
Once in and working, I took the tech guy's advice and downloaded their approved control program to manually override the fan from 30% and put it up to 70% as he suggested. It's noisier, but he said the issue was probably overheating. I'm also hoping the arctic silver has an improved affect on it.
Anyway, I don;t know if anyone has an old brick card somewhere, but give it a try, you may find a rebirth of the card! :cheers:
Haven't been around in a while but wanted to share a quick tech tip that really helped me out recently. About a week ago my vid card started going on the fritz. My card was out of warranty so I thought all hope was lost... until I read about "baking" up a fix.
I'll break it down for you: about a week ago I began getting green blocks during post and then patterns of small, tiny dots all over the desktop and windows environment on my main gaming box (with the 8800GT), and was then only able to get this image on one of the two monitors. When I tried to watch video the screen would turn all pixelated with bright violet and magenta tones, and the screens would either flicker or shut off. I did some research online, tried to update the drivers, etc., but with no success.
So then I called eVGA tech support who were kind and helpful, and who also informed me because I did not register my product within 30 days of purchase I do not get the lifetime warranty but rather a 1 year warranty. WTF? That's crappy BS games in my opinion, but he was right it did say it on the box once I checked. Long story short, after everything we could try, I was staring at a brick... specifically a very expensive brick that I could not afford to replace with a new house and a 17 mo old baby.
So I did some more research and found an overwhelming amount of people have had this issue with the 8800GTs, GTXs, etc. The trick to fix it, as was posted on an nvidia forum as well as on various enthusiast sites, was to remove the heatsink/fan, and bake it. Yes, that's right, bake it in the friggin' oven. I figured, I'm looking at an out of warranty brick anyway, so what the hell I've got nothing to lose (except maybe a finger if the capacitor explodes as I'm taking it out). The forum replies seemed to post a very high success rate, so that just peaked my curiosity.
I was careful to take the heatsink and fan off, cleaned all the crappy generic heatsink materials and putties off, and put the card in the oven for 10 minutes at 385F with the processor side up. I took it out, let it cool off for half an hour, and slapped it into my desktop. Unbelievably, I got a normal post. I shut down quickly, and then proceeded to put arctic silver on the GPU, and then place the heatsink back on. Slapped that puppy in there, AND IT IS WORKING WITH NO ISSUES! I tested video, ran benchmarks, etc. and no issues as I was having before.
Now, obviously time will tell if it lasts or not, and I'm sure it's life is limited, but damn, I could not believe it worked.
Once in and working, I took the tech guy's advice and downloaded their approved control program to manually override the fan from 30% and put it up to 70% as he suggested. It's noisier, but he said the issue was probably overheating. I'm also hoping the arctic silver has an improved affect on it.
Anyway, I don;t know if anyone has an old brick card somewhere, but give it a try, you may find a rebirth of the card! :cheers: