Oddly I have had to do this a couple times lately. Easy to find when searching but documenting it anyway.
net stop spooler
del %systemroot%\System32\spool\printers\* /Q /F /S
net start spooler
Don't Panic One cause may be a dead CMOS battery and the BIOS reset to default. F2 and check the BIOS. If it's set to Legacy and Rai...