Memory Module Problems; Numeric Coprocessor Problems - Epson ActionNote 4SLC/33 User Manual

Memory Module Problems

If you have added extra memory to your system, and that
memory is not operating properly, check the following:
1. Make sure the Setup program is displaying the correct
amount of memory. See Chapter 5 for instructions.
2. Have you defined the memory properly in your
CONFIG.SYS file? See "Using Memory" in Chapter 2 and
your MS-DOS manual for more information.

Numeric Coprocessor Problems

If you have installed a numeric coprocessor but it doesn't seem
to be operating properly, check the documentation that came
with it for troubleshooting information and for any diagnostic
procedures you can perform. Contact your Authorized Epson
Servicer or call the Epson Connection if you cannot solve the
problem.
Caution
Do not attempt to remove the numeric coprocessor yourself;
this requires a special extraction tool. Contact your
Authorized Epson Servicer for assistance.
Troubleshooting A-13