Panasonic Toughbook CF-18BCAGCMM Supplementary Manual page 13

Remove a check mark from [Hide protected operating system files (Recommended)].
↓
Select [OK].
Delete all files except for the following:
5
AUTOEXEC.BAT, COMMAND.COM, CONFIG.SYS, IO.SYS,
MSDOS.SYS
Copy all the files you extracted to the [bios] folder in step 6 to the floppy disk.
6
Remove the floppy disk.
7
10
Make an Embedded Controller update floppy disk.
Repeat
1
Copy all the files you extracted to the [ec] folder in step 6 to floppy disk.
2
Remove the floppy disk.
3
11
Save SETUP data.
Turn on or restart the computer and run the Setup Utility by pressing F2 while
1
[Panasonic] boot screen is displayed.
If [Enter the password] is displayed, input the Supervisor Password.
Disable the Supervisor password if it's registered.
2
Write down all of the contents of the Setup Utility and then press F9 .
3
At the confirmation message, select [Yes] and press Enter . (The Setup
Utility settings will return to their default values.)
CAUTION
to from step 9 to prepare a second new floppy disk.
2 5
<Only for CF-29N******/CF-29P****** series>
Be sure to write down the TPM settings on the [Security] menu.
(Windows may become unstable if you do not restore the TPM settings
to their previous values after updating the BIOS.)
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