I have seen most of the DELL laptops going out of the order, but this time I think the limits have been crossed. This time I do not know what in the world is going on with my Dell XPS 400. All the USB ports of the XPS 400 have failed to work. The problem is even worst because whenever I try to connect the keyboard via the USB I get a message saying Keyboard Failure. Because of this error I even cannot get into the BIOS. Is there anyone who can help me out of this?
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