I have a panasonic CF 31 and i forget the password to enter BIOS

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Jaymo Kikks

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Posted on Jan 02, 2019

Jaymo Kikks

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Joined: Jan 02, 2019

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Does it work for cf 31?

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Anonymous

71 Answers
Posted on Dec 15, 2008

SOURCE: panasonic cf-w5 with bios password,i

there is usually a jumper on the motherboard that will clear that. If you can't find it remove the motherboard button cell battery. If this is to hard try spotmau.com

Anonymous

1 Answer
Posted on Sep 29, 2009

SOURCE: bios password for panasonic toughbook cf 71

just clear the bios, by removing the jumper and put in its place again

Anonymous

1884 Answers
Posted on Nov 04, 2009

SOURCE: Locked out and I forget the password!

If you can reach the motherboard you will find a round button cell. remove it for a few minutes and replace it again. the password would have been undone. Do not use passwords as one tends to forget them sooner or later. Or have one, if you must, that you can remember easily.

Anonymous

68 Answers
Posted on May 12, 2010

SOURCE: forgotten bios password

Remove CMOS battery for 3 minutes and get it back together. it shall be removed

Jose Cada

3530 Answers
Posted on Feb 23, 2011

SOURCE: panasonic toughbook cf-52 has bios

Welcome to Fixya

Bios password cannot be removed by just reseating the cmos battery. You might need to short the board to reset the bios password. Please take not that this is a critical job you need technical expertise in doing this.

Follow these steps:

Remove Laptop Battery
Remove Memory Cover
Spread spring clips to outside and
pull out RAM memory
Remove clear vinyl label opposite RAM memory slots
In the upper left corner you will see JOPEN1 with a white silkscreen square

Inside the square you will see what looks like the letter T over a U. Using a metal paper clip short the U to the Silver 1/4"post connecting the motherboard to the laptop case and hold it for 25 -30 seconds. Place back your RAM memory, put in the laptop battery and test start laptop. you should see a selection of F1 or F2 for setup. Using the F2 gets you into the Bios menu where you reset the time and date. Then Tab over to the SECURITY setting tab and change your passwords. Then hit F10 key

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