here is my sys... msi k7t pro2-a mobo with a 900mhz t-bird at 1gig. 128megs of pc-150 ram, a voodoo5 5500, sb live, 56x cdrom, dlink pci ethernet card, and a zip 8x4x32x cdrw.... now here's the prob when i did have my dvd player when watching dvd's i got purple horizontal lines through the movie. also when surfing the net i get the same horizontal lines through webpages sometimes and all gif pics. i've tried 2 diff vid cards a geforce and now my new voodoo5. i've tried diff ram and still no go.. tried all the diff versions of the 4in1 drivers and still nothing...what do you guys think? this is driving me nuts. also i had the board sent back rma thinking that might be the prob and they tested it out ok. and are now looking into my prob that i described but i also want to hear what you guys think might be the prob.oh ya i also have 2 hd's a ibm deskstar 15gig and a maxtor 17gig for mp3's and movies...