thanks guys, So good to know before making a big mistake again! Now: "that its drivers can let you specify settings on a per program basis. " Does Nvidia GeForce FX5600 gives me that? where do I specified that? Since I'm in >Display Properties>Advanced>.......? Thanks!

"'you shut up!  or I'll bring democracy to your country! "
Cris Galvão aka Softcris  - www.crisgalvao.com
(or softcris, SoftCris)
Rendering since 1997 and
at Renderosity since 1999.
OS Win 8.1     64 bit