I have the following problem.

Allmost all off my mpeg-movies (more or less) has some kind of problem with the brightness. It is like the brightness waries (can there be black screens incerted some how). I think the problem is bigger round the edges of the screen. I have tried to use TMPGenc to fix it but without sucsess. I have also tried VirtualDub and made it into a avi. Dose this have to do whit the ripping of the movie and in that case are there anything I can do afterwards to solve the problem. Can it be a problem with any of the programs I have been running.

My facts

Abit KG7
AMD Athlon Thunderbird 1333MHz
Seagate Barracuda IV 60.0Gb 7200rpm
Point Of View GeForce2 GTS Ti200 64Mb
Creative SoundBlaster Live! Player 5.1
Windowx XP Profesional

I have tested the mpegs in PowerDVD, WinDVD, Windows mediaplayer