Media Center Not Recognizing my TV Tuner

[Maksim]

Hi.. I bought Microsoft Windows Media Center 2005 and i have a Haupauge TV Tuner Card and i installed the drivers and it seems to be working fine with the software that it came in.. and when i open Media Center and try to setup my TV Signal it tells me that " Tuner Not Found" and i dont know what is going on.. and i also have a DVD Rom on my computer and i installed Cyberlink PowerDVD 6.0 and i opened Media Center and i looked for Play DVD but it is not there..
Please i need help ASAP because im going to have a party and i need everything to be in one.. Thanks..

[patio]

More punctuation and details about the machine and someone will be along shortly to assist...

[Maksim]

Hmm im not sure if someone will be assisting my any soon.. but here are my system specs
Dell OptiPlex GX110 900mhz 256 Mb RAM.. Windows Media Center Edition 2005 | Haupauge TV Tuner Card..
Anything else ask..

[Windows98]

http://support.microsoft.com/default.aspx?scid=kb;en-us;832648&Product=winxp Dunno if this helps but basically XP Media center has issues with that perticular model. Maybe having a model number of the tv tuner would help?