Hi guys, new here so pardon the probable repeats. I have been playing MOHAA, COD/2, HL, HL2, HL2EP1, Prey etc for quite a while on my Vaio. (1.8, 2GB, 100GB, Go6400TC) No problems except maybe an occasional frame rate drop, etc, but I just cant load Spearhead or Breakthrough. Its now 4 days. I have tried going from my 97.92 drivers down to the original 77.42! Overclock, underclock, default..whats left.. Earlier it would barely get to the grey screen and go "MOHBT/MOHSP has encountered a problem...yadayada....!!" Now it lets me select the settings and the second I select game difficulty settings, it shows me the closing dialog box..Its driving me crazy...WHAT DO I DO?????!!! I have tried using the Nhancer...no help.. Are these games "heavier" than an HL2 or COD2?? Please guys...help!!