Hello Tormentor15, welcome to SF!
Is the info on those 6 screens correct? Iow, are they 6 replicas of what your normal screen would be?
Take out the 8600 AND check your RAM. Assume you have either 3x1GB or 2GB+1GB? In the latter case, take out the 1 GB.
Start in Safemode if possible and run SFC:
Run a system file check to verify and repair your system files.
To do this type cmd in search, then right click to run as administrator, then
Read here for more information SFC /SCANNOW Command - System File Checker