Sony Vaio VGN-NR31z S

Solve device problem

Videos (tutorials) Documents (manuals)

Videos

vaiobadgpu.AVI

Our Sony Vaio VGN-NR31Z/S with a nVidia 8400m-chip. From my point of view it must be the GPU-chip that has been overheated ...

SONY VAIO VGN-NR31Z PCG-7121M sostituire ram e hardisk - How to replace the RAM and the hard drive

"Set video hd mode" SONY VAIO VGN-NR31Z PCG-7121M -come sostituire RAM e hardisk. -How to replace the RAM and the ...

SONY VGN NR NR110E, take apart, disassemble, how to open video disassembly

Hi! No music. No talking. Just work. If you are taking your SONY VGN NR110E laptop apart be careful and wear an anti-static wrist ...

Documents