Recently I upgraded my computer with a new video card (from a 8800GT to an HD5830) because my old video card stopped working. My computer runs very well now, except for one small thing. When my computer launches into the BIOS and allows me to pick between my Linux and Windows partition, my keyboard no longer works. When I'm in Windows, my keyboard and mouse work flawlessly, though. Any ideas on what causes this and what I can do to fix it?
My Current PC:
Processor: Intel Core 2 Duo E6750 Conroe 2.66GHz
RAM: Kingston 4GB(2 x 2GB) 240-Pin DDR2 SDRAM DDR2
Video Card: Nvidia Geforce 8800GT