qb45ener.hlp (Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
QuickBASIC Device Fault
While executing the File menu's Print command, QuickBASIC
detected a fault at the printer
 
Make sure that
  ■ The printer cable is still securely connected to
    both the computer and the printer.
  ■ The printer power is still on.
  ■ The printer on-line indicator light is still on.