Epson ActionTower 3000 Computer - Manuel (Page 96)

Keyboard Problems
The screen displays a keyboard error message when you
turn on of reset the computer.
Make sure the keyboard is securelyconnected to the connected keyboard
port and not the mouse port. Although these ports look alike,
they cannot be used interchangeably.
Nothing happens when you type on the keyboard.
The
Lockout Timer may be set in
SETUP. This option
inactivates the keyboard for a specified period of time after the
system returns to an active mode from a low-power standby
mode. This delay gives Energy Star compliant monitors the
time they need to return to an active mode. Wait a few seconds
and try again.
See "The Computer Does Not Respond,” above.
The cursor keys on the numeric keypad do not work
Properly.
If the Num Lock light in the upper right corner of the keyboard
is
lit, press NumLock
to turn off the function.
Mouse Problems
Your mouse isn’t working properly or you see an auxiliary
device error message.
Make sure the mouse cable is securely connected to the
MOUSE
port and not
the
keyboard (K/B) port. Also make sure you
installed the mouse driver correctly (if necessary). See the
documentation that came with your mouse for instructions.
(Windows automatically installs a mouse driver when you
install the program.)
Troubleshooting 5-5