Epson EL 486UC - Manual (Page 108)

Software Problems
The application program does not start
Check that you are following the correct procedure for starting
the program and that it is installed correctly. If you do not have
a hard disk, make sure the correct diskette is in the diskette
drive. If you need help, contact your software manufacturer.
The application program is having trouble reading a key
disk.
You may be running an application that requires a slower
processor speed. You need to change the processor speed
jumper, 522. See Chapter 4 for information on changing the
j u m p e r .
Yourapplication haslocked the computer, making it
unresponsive to keyboard commands
Reset the computer and try again. If resetting the computer
does not help, turn it off, wait 20 seconds, then turn it on again.
Some software, like OS/2,
®
UNIX,
®
or Novell
®
NetWare,
®
needs a minimum of 8MB to 16MB of RAM to work correctly.
Check your software documentation for the minimum memory
requirements. If necessary, add additional memory using the
instructions in Chapter 4.
Printer Problems
The printer does not work at all.
Check that the printer has power and is properly connected to
the computer. Also make sure your printer has paper in it.
6-10 Troubleshooting