The C64G from hell is back to life 100%. It now has knusis' SRAM replacement, which eliminates the VSP bug completely, and now the demos don't crash anymore!
Edited 25d ago
First test was with Elder Scrollers by Booze Design. It used to crash reliably on this machine. Especially in this first part. I guess it uses VSP…?
Second demo is Matrix 2. this also
Used to crash a lot during these two parts. Has massive amounts of scrolling, so I guess this might indeed have been the issue for the crashes.