Message

Causes

Corrective Actions

 

 

 

Keyboard data

Keyboard cable connector is

Reseat the keyboard cable. If

line failure.

improperly connected or the

the problem persists, see

Keyboard stuck

keyboard is defective.

"Troubleshooting a USB

 

Device" on page 98.

key failure.

 

 

 

Manufacturing

System is in manufacturing

Reboot to take the system

mode detected.

mode.

out of manufacturing mode.

Memory

Invalid memory

Ensure that the memory

Initialization

configuration. The system

modules are installed in a

Warning: Memory

will run but with less

valid configuration. See

size may be

memory than is physically

"General Memory Module

reduced.

available.

Installation Guidelines" on

 

 

page 69.

No boot device

Faulty or missing optical

available.

drive subsystem, hard drive,

 

or hard-drive subsystem, or

 

no bootable USB key

 

installed.

Use a bootable USB key, CD, or hard drive. If the problem persists, see "Troubleshooting a USB Device" on page 98, "Troubleshooting an Optical Drive" on page 107, and "Troubleshooting a Hard Drive" on page 108. See "Using the System Setup Program and Boot Manager" on page 25 for information on setting the order of boot devices.

PCI BIOS failed PCIe device BIOS (Option

to install. ROM) checksum failure detected during shadowing.

Cables to expansion card loose; faulty or improperly installed expansion card.

Reseat the expansion card. Ensure that all appropriate cables are securely connected to the expansion card. If the problem persists, see "Troubleshooting an Expansion Card" on

page 109.

20

About Your System

Page 20
Image 20
Dell R210 II owner manual Keyboard cable connector is Reseat the keyboard cable. If