Can anyone help me? I would like to install a video editing pci card into my HP pavilion model 8660c, but quite awhile ago I saw bulletin board posts (don't remember where) that said people were having problems with the bios on this machine accepting an external video card. (I think it was because the motherboard has integrated video, not sure). In any case, HP has said that all one has to do is upgrade the bios, but I am not sure this will work, and since the software is a minimum of $400.00, I would really like to know if it will work, before I buy it. There is an intell 810E chipset in this machine, and no agp slot, so pci is the only way I can go. Anyone?