video card help (think its driver related)

okay i have a evga GeForce 6800XT 256mb vid card pci express

now heres the thing i want to be able to use the clone and video (like when i play avi files on my comp to appear on my hdtv) option.

it also has a Nview options which is werid because Nview is normally goes with NVIDIA vid cards.

okay now heres the problem when i have the vid card hooked up to the dual moniters (tv and normal moniter) only the normal mon works

does anyone know how i can get both to work (aka as a clone mode or video only mode)

i think i have to unistall the driver and try to reinstall it because it says the vid card is a NVIDIA geforce 6800xt or something like that and not a geforce 6800 xt...


thank you

 

uninstall driver

does anyone know how to uninstall a video driver.

i have the wrong vis driver installed in my comp but it works some how. im just wondering whats the process to install the right driver