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.

If you want to change the initial settings of the num lock function, see “Setting Keyboard Options” in Chapter 1.

Mouse ProblemsYourmouse 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 K/Bport. Also make sure you installed the mouse driver correctly (if necessary). See the documentation that came with your mouse and Chapter 1 for instructions. (The Windows installation program automatically installs a mouse driver for Windows applications.)

Troubleshooting 5-5