Dell Optiplex 390 running Win 7 w/ SP1.
Message given is "Subsystem: Kernel, Error: MissingData, Operator: VendorUnique, Position: 26."
Can't reprint as Windows give error message that there are no printers and/or the Local Print Spooler and/or computer needs to be restarted.
Tried HP Forum. No help. Has anyone seen this? Ideas?