stop searching - the problem is the GPU, no dust, no debris - "only" the graphics processor has bad solderings under it. unless you have the right tools and knowledge - you can't repair it on your own.
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stop searching - the problem is of course the GPU, no dust, no debris - "only" the graphics processor has bad solderings under it. unless you have the right tools and knowledge - you can't repair it on your own.
the best fix would be to change/reball the GPU, the other possibility would be a reflow - but thats not easy either
stop searching - the problem is the GPU, no dust, no debris - "only" the graphics processor has bad solderings under it. unless you have the right tools and knowledge - you can't repair it on your own.
the best fix would be to change/reball the GPU, the other possibility would be a reflow - but thats not easy either