Give your PC internet access by connecting your PC to your router via ethernet.
Then go to Device Manager, right click on the device and click "Update Driver Software..". When prompted click "Search Automatically for updated driver software".
Thanks for the reply, I did try that and when I attempted to update the drivers it said "The best driver is already installed". I have done a system restore twice, and exchanged the computer for another one, but no luck.
well, i found the registry editor and i follow the step by step, but i cant finish the step 7,because lowerfilters and upperfilters dont appeared there, thers only DEFAULT, class, classdesc, enumproppages..., iconpath, installer32, lowerlogoversi...