i am not into this stuff but this link might help - see the forum page - someone might help - also see the FAQ pages
I run WIndows XP on a Dell Dimension 4500 with a 64 mb DDR GeForce4 MX 420 graphics card, 512 mb RAM/266mhz. My brother gave me the ATI TV WOnder 7.1 as a gift. I installed it on my system but can only see stills of the tv shows, not live action. ATI Troubleshooting says that the nvidia GeForce 4 MX card is not compatible with ATI's hardware/software. Is there any way to correct this before I go buy a new graphics card? If I have to buy a graphics card, what should I buy that WILL be compatible-what do I need to look for? I received no response from Dell or Ati..you are my last hope..Thank you!