BIOS Messages

 

 

Message

Description

 

 

nnnn Cache SRAM Passed

Where nnnn is the amount of system cache in

 

kilobytes successfully tested.

Diskette drive A error

Diskette Drive is present but fails the BIOS POST

or

diskette tests. Check to see that the drive is defined

Diskette drive B error

with the proper diskette type in Setup and that the

 

diskette drive is correctly attached.

Entering SETUP ...

The Setup program is starting.

Extended RAM Failed at offset: nnnn*

Extended memory is not working or is not properly

 

configured at offset nnnn.

nnnn Extended RAM passed

Where nnnn is the amount of RAM in kilobytes

 

successfully tested.

Failing Bits: nnnn*

The hex number nnnn is a map of the bits at the RAM

 

address (in System, Extended, or Shadow memory)

 

which failed the memory test. Each 1 (one) in the map

 

indicates a failed bit.

Fixed Disk 0 Failure

Fixed disk is not working or not properly configured.

or

Check to see if the fixed disk is attached properly. Run

Fixed Disk 1 Failure

Setup to be sure the fixed disk type is correctly

or

identified.

Fixed Disk Controller Failure*

 

Incorrect Drive A type - run SETUP

Type of floppy drive is not correctly identified in Setup.

or

 

Incorrect Drive B type - run SETUP

 

Invalid NVRAM media type*

Problem with NVRAM (CMOS) access.

Keyboard controller error*

The keyboard controller test failed. You may have to

 

replace the keyboard or controller.

Keyboard error nn

The keyboard is not working. BIOS discovered a stuck

 

key and displays the scan code nn for the stuck key.

Monitor type does not match CMOS -

Monitor type is not correctly identified in Setup.

Run SETUP

 

Operating system not found

The operating system cannot be located on either

 

drive A: or drive C:. Enter Setup and see if the fixed

 

disk and floppy are properly identified.

*If your system displays this message, write down the message and notify your customer representative. If your system fails after you made changes in the BIOS Setup menus, you may be able to correct the problem by entering Setup and restoring the original values.

Problem Solving 5-17

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NEC LC1400 manual Bios Messages, Message Description