I upgraded from a Phenom x4 to a Phenom x6 and encountered a problem running DOS programs in full screen mode. The ones that can run in a window mode work fine. Setting the affinity to a single CPU in task manager for CMD.EXE and NTVDM.EXE does not resolve the problem. To make it work, I shut off 2 cores in the BIOS. I prefer not to turn my 6 core into a 4 core or have to rely on a DOS emulator like DOSbox. Is there a solution?
09:31 PM by