fujitsu-siemens lifebook b ユーザーズマニュアル

Troubleshooting and tips

A26391-K105-Z120-1-7619

Error messages on the screen

This section describes the error messages generated by the

BIOS Setup

. Error messages displayed

by the operating system or programmes are described in the relevant manuals.

CMOS Battery Bad

If the error message occurs repeatedly, then the buffer battery in the notebook is flat.

Connect the notebook via its power adapter to a mains outlet. The buffer battery will take
approximately two days to complete its recharge.

If the error message appears repeatedly, please contact the place of purchase or our customer
service centre.

System CMOS checksum bad

–

Default configuration used

The system configuration information is incorrect.

Switch off the notebook.

Switch the notebook on.

Enter the

BIOS Setup

programme by pressing

[F2]

Select the

Exit

menu in the

BIOS Setup

Select the

Default Setup

entry and click on

If the error message appears repeatedly, please contact the place of purchase or our customer
service centre.

Insert system diskette and press Enter key to reboot

The operating system cannot be loaded or the hard disk contains no operating system or is not
formatted.

Insert a system disk.

Press any key to continue.

Invalid system disk - Replace the disk, and then press any key

The inserted floppy disk is not a system disk or the inserted system disk is defective.

Insert another system disk.

Press any key to continue.

If you wish to boot from floppy disk:

Insert a system disk.

Press any key to continue.

Diskette drive A error

Start the

BIOS Setup

and make sure that the parameter for floppy disk drive A has been set to

the format 1.44 MB, 3 1/2 inch.

Extended memory failed at offset: xxxx Failing Bits: zzzz zzzz

When testing the extended memory an error has resulted at the address xxxx.

Check whether the additional memory module has been inserted correctly.

Should you receive this error message again, please contact your dealer.