Aug 27 2012, 09:45 PM
QUOTE(nate_nightroad @ Aug 26 2012, 07:29 PM)
looks and sound dangerous bro....but theoretically correct
Added on August 26, 2012, 7:29 pmbut never use the oven again
can open new service business liao:Added on August 26, 2012, 7:29 pmbut never use the oven again
"providing
Added on August 27, 2012, 10:11 pm
QUOTE(colinwong89 @ Dec 9 2009, 11:37 AM)
» Click to show Spoiler - click again to hide... «
You'd probably seen this somewhere else, and this isn't mine. Full credit goes to antipesto93 from OCForums, and Haste266 for the brilliant how-to.
I had a dying 7800GT on my hands, whenever it ran 3D games it started to chug and eventually BSOD. A week later, the card started having artifacts even on Windows, and a day after that it wouldn't even boot. So I heard of a crazy method where you literally place your graphic card in an oven, let 'em bake and plug it back in. This was obviously met with furore, and no one thought it would actually work. Nothing to lose, I popped it into my mom's baker.
It now works. Hard to believe, but it works.
Apparently the methodology is similar on how it is usually done at factories - the card is heated up to allow the solder contacting with the ICs on the board to melt and reform the bond that was weak in the first place (which might be the cause of artifacts/problems). A short time is only required, with a maximum of 8 minutes, and at a temperature of 200C.
So what do you need, and how is it done?
You'll need an oven capable of going up to 200C. Microwave ovens don't count. Some aluminium foil, a cookie tray, and thermal goop of your choice as well too.
First thing to do is to strip all bolts, nuts, screws, whatever fasteners you can find off the board. This includes heatsinks. Stickers may remain. Strip them off till you're left with the bare PCB. Be sure to remove all thermal tape (you might want to keep that for the after-baking session) and thermal grease. Cut up some aluminium foil about the size of your card, and place it on the tray. Then, ball up some of the remaining foil to use them as stands, as you don't want the card to get in contact with the foil below it. Be sure that stands are positioned at a connector/PCB, and the card should be facing down. DO NOT place any stands on any ICs/capacitors, most of them are probably surface mounted and would probably shift from its position during the cookoff, screwing your chance of revival even further.
The card, all cleaned and gutted
The oven awaits!
Finally when it's ready, preheat your oven to 200C. If your oven is fan assisted, switch it off. Once hot, put it into thefiery pits of hell oven and watch it burn for a good 8 minutes. Some even did it for 10. Just don't overdo it, and let the heat soak.
I did this at 8AM in the morning. Luv the smell of flux and heavy metals in the mornin'.
Xtra Crispy
After the toast, carefully remove the tray and place it to cool. If you can smell flux (the same smell in your Kemahiran Hidup cheapo projects), you're probably good to go. Air the place as well, you don't want to breathe in the bad stuff do we? Once cool, reapply the thermal tape and paste, reassemble back the card, plug it back in, say a little prayer (if you're an atheist, grab a beer. If you can't drink Ribena would do) then turn it on.
Hope it works for you. Mine did.
I had a dying 7800GT on my hands, whenever it ran 3D games it started to chug and eventually BSOD. A week later, the card started having artifacts even on Windows, and a day after that it wouldn't even boot. So I heard of a crazy method where you literally place your graphic card in an oven, let 'em bake and plug it back in. This was obviously met with furore, and no one thought it would actually work. Nothing to lose, I popped it into my mom's baker.
It now works. Hard to believe, but it works.
Apparently the methodology is similar on how it is usually done at factories - the card is heated up to allow the solder contacting with the ICs on the board to melt and reform the bond that was weak in the first place (which might be the cause of artifacts/problems). A short time is only required, with a maximum of 8 minutes, and at a temperature of 200C.
So what do you need, and how is it done?
You'll need an oven capable of going up to 200C. Microwave ovens don't count. Some aluminium foil, a cookie tray, and thermal goop of your choice as well too.
First thing to do is to strip all bolts, nuts, screws, whatever fasteners you can find off the board. This includes heatsinks. Stickers may remain. Strip them off till you're left with the bare PCB. Be sure to remove all thermal tape (you might want to keep that for the after-baking session) and thermal grease. Cut up some aluminium foil about the size of your card, and place it on the tray. Then, ball up some of the remaining foil to use them as stands, as you don't want the card to get in contact with the foil below it. Be sure that stands are positioned at a connector/PCB, and the card should be facing down. DO NOT place any stands on any ICs/capacitors, most of them are probably surface mounted and would probably shift from its position during the cookoff, screwing your chance of revival even further.
The card, all cleaned and gutted
The oven awaits!
Finally when it's ready, preheat your oven to 200C. If your oven is fan assisted, switch it off. Once hot, put it into the
I did this at 8AM in the morning. Luv the smell of flux and heavy metals in the mornin'.
Xtra Crispy
After the toast, carefully remove the tray and place it to cool. If you can smell flux (the same smell in your Kemahiran Hidup cheapo projects), you're probably good to go. Air the place as well, you don't want to breathe in the bad stuff do we? Once cool, reapply the thermal tape and paste, reassemble back the card, plug it back in, say a little prayer (if you're an atheist, grab a beer. If you can't drink Ribena would do) then turn it on.
Hope it works for you. Mine did.
This post has been edited by sI Taufu: Aug 27 2012, 10:11 PM
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