Replace Asus n55sf graphic card (gt 555m)

[rmaoliveira90]

Hello, i need help where i can find a graphic card to replace the one in my laptop.
The laptop is a Asus N55SF, with a GT 555m graphic card that lately have been giving me alot of problems, specially when gaming, i get the "driver has stopped working" error constantly, and i have tried probabily every solution there is online, the problem still persists so has anyone ever replaced one? should i replace with the same model? and where to buy it?

Thanks.

 

[bignastyid]

From what i'm seeing the gpu on that laptop is part of the motherboard(soldered) and its the only gpu shipped with that model, so if the gpu is bad you'll need to replace the motherboard.

 

[rmaoliveira90]

I've opened it and it is not soldered. This is the gpu, don't know if thats the exact model, but its something like that, 2 screws and i can take it off