video playback problems

[wanderlust_tx]

I recently updated the drivers for my nvidia card and ati tv tuner card. Ever since then, any videos or dvd played back in wmp or powerdvd are way too dark and deep red. I do not have this problem with tv playback. Why would it only affect those playbacks? Though I did'nt change anything before, I have attempted to adjust anything I can in the players and on the monitor. Should I try to roll back the drivers?

Thanks for any help!

cheers,
Chris


AMD Athlon 64 X2 4200+ “Manchester”
Dual-Core, 2.2GHz, HT 2000MHz,
L1 Cache 128KB+128KB, L2 Cache 2 x 512KB
Foxconn, nVidia nForce 410
2048MB PC3200 DDR400 (4x512) RAM
nVidia GeForce 7600GS 256MB DDR2
ATI 550Pro TV Tuner
Seagate 120GB 7200RPM UltraATA
WesternDigital 320GB 7200 RPM PATA
Philips 16X DVD-ROM Drive
TSSTcorp 16X DVD+/-RW Dual Layer Drive
Ultra 500Watt ATX 2.03
19inch HYUNDAI ImageQuest B90A LCD
15inch Packard Bell Analog
Logitech X-530 70-watt, 5.1
WinXP MCE SP2,RU2

[Krispy Kritter]

Try removing and/or reinstalling your video codecs.

You may also need to adjust/disable video overlay in your video settings.