posted on March 30th 2010, at 11:53
by lunarg
Had a rather odd problem with a laptop of a client: upon inserting any USB storage media, his Windows XP bailed out with a BSOD with STOP code 0x7E.

A look with windbg revealed it may be related to an issue with the USB driver (usbport.sys), but as there were no real USB drivers available for it, and he already had the most recent Windows Updates, a "regular" solution would not be an option.

So I went for the more irregular option. I knew that there's probably another Windows Update which had replaced one or more of the USB driver files (in C:\WINDOWS\system32\drivers) - the problem only surfaces until a month or so ago, but was unable to quickly assertain which one. I didn't fee  ...