I've tried this on a laptop graffics card that wasn't working. It fixed it for a while but the fault eventually recurred.
I'm expecting that, but last time it was fixed it worked for a while until I forgot to keep a solid surface underneath to help with the air flow. That's why I'm thinking the copper strip would be worth doing.
I'm expecting that, but last time it was fixed it worked for a while until I forgot to keep a solid surface underneath to help with the air flow. That's why I'm thinking the copper strip would be worth doing.