Hello, Is there a Patch or bit of Code to allow my Kworld card( 7413) to run on Vista Media Centre?

Or, Is there a Media Centre type app, thats just as good or better than Vista.

Can a PC be turned on, and boot straight into the application, rather than load windows then launch the app?

My system is running Vista Home Premium rating 2.0, with 766mb ddr ram, 120 gb main drive, 160gb slave, a 2.3ghz 64bit Semperon. Creative Soundblaster Live 24/96 pci, Kworld 7413 Tv card, MSI FX5200 graphics card with DVI and SVideo out and a Liteon DVD writer and a 10 100 wired LAN.
Thanks Mike