QUOTE(mipadi @ Oct 28 2005, 4:14 PM)
Well, your best bet would probably be to boot up from a Windows CD. Use it to reformat your hard drive and then just reinstall everything. However, this won't really solve your problem if you don't have the CD with the drivers on it anyway, unless Windows supplies generic drivers for the hardware.
What driver did you delete? Drivers can usually be downloaded from the manufacturer's website.
^ she can't start up her computer, so she probably can't go to the website to download the driver.
You might have to call the company.