New
#11
I assume your 500GB of games is info/files and not the games themselves? You can reinstall the games right?
Follow Step One here, selecting the option to "keep files".
Reset Windows 10 - Windows 10 Forums
If I am not understanding you, and this is not the option you're looking for, let me know and perhaps we can get some other members in here to have a look at your situation. Your first post said you crashed, so I assumed you received an error code or some kind of BSOD.