I just joined to thank OP.

I have about 400 hours into Fallout 4 so far! And it actually plays about 30fps and never CTD. And then the patches came out.

and random textures cover the whole screen making it completely unplayable

All other people just say "don't game on a crappy computer!" (but this the only game this has ever happened!!)

I like the OP's idea is really easy to use too!

Unable to play at the moment but I cannot wait to reinstall it and update it so I can downgrade it when OP is ready.

This has always been a favorite game of mine. I cant wait to play again- so a very sincere

THANK YOU!