After a long time with win98SE i moved to a newer pc (an "all in one" via based board) with winXP SP3. all works good except video playback (unichrome drivers for wind*ws doesn't support MPEG-4 acceleration via hardware) and some apps like mplayer, ffmpeg (all apps based an them doesn't run) and flash player. I received errors like "Failed to open flash player, please restart opera", or the "sad lego block" in Firefox (I'm using opera 10.60 anf FF 3.6.8) with flash player 10.1 or later 8 (or any version of flash player 9). Only 10.0 r45 runs partially. Looking for clues, i read that some via C3 processors doesn't have the cmov instructions, used for i686 apps and seems to be the reason about why mplayer and flash doesn't run. Any way for report this to adobe? Linux side of my pc are almost out of these problems, only direct rendering (DRI)doesn't work and i have the same problem with flash player.