K7a

After updating to the latest rom update on my x50v, I've found that although many games that weren't before are now playable, several that worked fine before are crashing. This includes Meteor, Racing Days, Quake 2, and FpseCE. They all crash in the same way where the game seems like it's running, but all I see is a closely zoomed-in portion of the screen made of interlaced lines. Please help!