Hello, thank you for taking the time to read this. I am trying to use a GeForce GT 620 on an EXP Beast through MPCIE, with my Toshiba Satellite c55dt-a5106 on Windows 10, (BIOS verison 1.80) and when I first cold plugged it, the computer showed it as VGA adapter, but with error 18, so I installed the latest drivers from Nvidia, and I restarted the computer after it installed, as directed by Nvidia, but now it only either ends up with BSOD (error code: 0xc0000001) when starting up, or it stops booting at a black screen with a text cursor in the top left corner of the screen. Does anyone have any ideas, information, anything? Also, please tell me if this is missing any info.