Laptop crashing at bios logo.

[jimmyraynor100]

Hi
I have a pro-star laptop model W350STQ/W370ST. My laptop has two graphics cards. One intel card embedded to the processor and one nvidia 765m. Also my system has 16 GB of RAM. I am facing the following problem. When I boot the laptop, at bios logo before the system access windows the laptop hangs showing some green artifacts on screen. Also after several reboots if it dont hang up at bios logo it crashes while booting windows showing the same green artifacts. Also after several reboots if it boots normally it crashes when I try to move it even a bit from its position showing the same green artifacts. Finally when I try to see a movie in my laptop using Media Player Classic it crashes making a constant noise showing artifacts on screen.
I suspect that this is a graphics card problem. Can you make any suggestions what this problem could be?

Thank you for any help you can provide.

 

[savagesoulxx24]

just a guess but pull out the ram and reset also the CMOS battery this fixed a similar problem when I as working on a friends Laptop worth a try