I upgraded to Omega 4.12 a few days ago and I noticed a massive FPS increase in every game I tried. Now after I have restarted my PC, FPS are "back to normal" and laggy.
I did a clean install - unstall the old drivers, restart in safe mode, use Driver Cleaner on all ATI things, restart, install; all done with the internet unplugged to prevent Windows Update.
System Stats: HIS X800 Pro IceQ II, AMD64 3000+, 1GB DDR RAM, Asus K8V SE Deluxe, WinXP Pro all latest updates.
Games I tried include: HL2, CZ, CS: Source, CS1.6, NFSU 2.
Any help would be nice
