Posted January 1, 200619 yr I am having a problem. I Just reformatted my computer. I had Quake 4 saved to a portable HD so I didnt have to reinstall it. The problem Im having now is that when I go to play singleplayer about 3/4ths of the way through loading the screen jumbles itself up and exists the program. This doesnt happen when I play multiplayer, only singleplayer. Here are my specs: - Intel Pentium 4 CPU 2.80GHz - 1GB of ram - ATI RADEON X800 XL 256MB PCI Express x16 interface Any Ideas?