try mo lang install ang latest na driver ng video/graphics driver sir.
try mo po gamitan ng skydriver ata un or driver magician para sa mga driver ng outdated.
natry ko na sir i-install latest driver from nvidia november 2011 release, still no progress!!! kahit yung latest from acer product support ganun pa din!!! try ko na din sa auto driver applications, still not good. saan pa kaya my problema?
any other ideas guys? help naman jan!!!