USB 2.0 support comes from updating with SP1 or SP2 or SP3.
IDE drivers are normally provided by the OS but you can download the driver here: http://members.driverguide.com/drive...riverid=350003
BIOS is not a driver, it's BIOS. Are you saying that you need a bios update?
You can get bios and all hardware device drivers here: http://www.gearxs.com/gearxs/product...oducts_id=3572
Note: scroll to the bottom of page to see download links.