in the nvidia drvs i had for my display timings: 1. Autoselect 2. GTF - General Timing Formula 3. DMT - Discreet Monitor Timings 4. Fixed Aspect Ratio Timing image here i always selected 2) to get a smooth image| today i switched to an ati 9800pro (big change for me) and grabed the latest catalyst drvs |4.1| for xp. been browsing the options many times_ but cannt find those options! thanks a lot in advance. respect.