I ran across an interesting problem today when I was upgrading the RAM on my HP Media Center m7067c desktop computer. Upon upgrading from 1GB to 2GB of RAM my computer decided that when I booted it up it and Windows loaded successfully a notification window would pop up with an error telling me that I was missing a multimedia video card controller driver. Now I know that this is the driver for my TV tuner card, and I've tried all of what I can think of to get this thing to work, everything from trying to upgrade the driver, to checking and double checking all of my wiring, but nothing seems to help. Is it possible that I damaged my card somehow or maybe that there's something I might have overlooked? Any help would be gratefully appreciated.