PCI-Express or USB, Bios and Arduino


Basically i want to connect my Arduino Uno Board to the computer PCI-E or USB slot and be able to read the motherboard bios POST data. The tricky thing is that i want this thing to happen before loading into the OS. I mean i want to realize something like a PCI Motherboard Analyzer ( Google it for more info ) but i couldn't find any info. So what i`m asking actually is how can i read that bios data using this Arduino board.

Regards, Danut

The Arduino doesn't have the CPU performance to keep up with the high speeds of a PCI-E. What kind of BIOS data do you expect to see on the USB bus?