Message

Causes

Corrective Actions

Error 8602 - Auxiliary Device Failure. Verify that mouse and keyboard are securely attached to correct connectors.

Mouse or keyboard cable is

Reseat the mouse or keyboard

loose or improperly

cable.

connected.

 

Defective mouse or

Ensure that the mouse or

keyboard.

keyboard is operational. See

 

"Troubleshooting a USB

 

Device" on page 112.

Gate A20 failure. Faulty keyboard controller;

See "Getting Help" on

faulty system board.

page 135.

 

 

General failure. The operating system is

This message is usually

unable to carry out the

followed by specific

command.

information. Note the

 

information, and take the

 

appropriate action to resolve

 

the problem.

Invalid

An invalid system

configuration

configuration caused a

information -

system to halt.

please run SETUP

 

program.

 

Run the System Setup program and review the current settings. See "Using the System Setup Program and UEFI Boot Manager" on page 35.

Keyboard

Faulty keyboard controller;

See "Getting Help" on

controller

faulty system board.

page 135.

failure.

 

 

 

 

 

Keyboard data

Keyboard cable connector

Reseat the keyboard cable. If

line failure.

is improperly connected or

the problem persists, see

Keyboard stuck

the keyboard is defective.

"Troubleshooting a USB

 

Device" on page 112.

key failure.

 

 

 

 

 

 

Keyboard fuse has

Overcurrent detected at

See "Getting Help" on

failed.

the keyboard connector.

page 135.

22

About Your System

Page 22
Image 22
Dell T110 II owner manual An invalid system