Table of Contents
Index
Solution:
System extensions can be incompatible with your
system software and with each other. To identify
incompatible extensions, us e the Extensions Manager
control panel to turn off individual extensions. For
information on using this control panel to manage
system extensions, see the “Setting Options” topic of
Macintosh Guide, available in the Guide menu.
Solution:
If the problem recurs, you may need to reinstall
system software.
If none of these procedures solve the problem, consult the servic e
and support information on the back of the warranty card that
came with your computer for instructions on how to contact a
UMAX Computer service provider.
Problem:
Nothing happens when you type on the keyboard.
Cause 1:
You need to select text or set the insertion point.
Solution:
Make sure the program you want to type in is the active
program. Then place the pointer (mouse arrow) in your
document window and click to set an insertion point or
drag to select text (if you want to replace the text with
your typing).
Cause 2:
Your keyboard cable may be loose or disconnected.
Solution:
Press the power button on the front of the computer.
Once your computer is turned off, reconnect the cable
at both the keyboard and computer ends. You will lose
any unsaved work, but
do not connect or secure cables
while the power is on
; you could damage your
computer.
Cause 3:
The keyboard is damaged.
Solution:
If you have access to another keyboard, try using it
instead. (Turn the computer off before you connect or
disconnect keyboards.) If the new keyboard works,
there is something wrong with the one you replaced.
Cause 4:
Your system has a software problem.
Solution:
Restart your computer. This alone may solve the
problem.
Solution:
Check the startup disk and applications you were
using when problem occurred. Make sure that all
programs, desk accessories, and system extensions