hi guys, here is my bios file (from CF-532S74RMG). is it possible to remove the bios password? many thanks in advance
best regards.
best regards.
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Last edited by SMDFlea; 06-23-2021, 05:45 AM. -
Re: Panasonic CF53 MK4
It seems that this type of CF-532S74RMG bios is a little different from some types of Panasonic that I have ever unlocked, passwords are not only stored in NVRAM (amitsetup)...
but I quite believe that passwords are stored in the bios region
based on this;
hxxps: //www.ebay.com/itm/BIOS-CHIP-Panasonic-Toughbook-CF-532-CF-533-CF-534-CF-535-CF-537-CF-53-MK4-serie-/142935839407
Then I have checked several types of cf53, there are 3 types
-cf53-4
-cf53l-4
-cf53w-4
I got an biosupdate from Panasonic;
hxxps: //pc-dl.panasonic.co.jp/dl/docs/077133? dc% 5B% 5D = 002003 & no = 2 & p1 = 185 & p2 = 1850600 & score = 1.0 & sri = 14814591 & trn_org = 2
the bios that suits for your bios is type cf53-4.
BIOS_53_V400L20.exe
i was extracted bios region from that file.. and rebuild with your descrp ,me , gbe region.. and i try to inject your serial nr, win keys and model..
Now you can try one more time, if that doesn't work then I give up ...
goodluck and please confirm..
NB: other references you can read ...
hxxps: //ascnb1.ru/forma1/viewtopic.php? f = 52 & t = 142074Comment
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Re: Panasonic CF53 MK4
it worked like a charme. rioreno you are the man. thank you very much. 
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Re: Panasonic CF53 MK4
I have the same model - CF-532S74RMG. Can I upload this file to remove my password?Last edited by SMDFlea; 04-25-2021, 05:08 AM.Comment
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Panasonic Cf-53 Password clear please
Hi all,
can anyone please clear this bios file.
its bios password locked
ThanksComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: Panasonic Cf-53 Password clear please
thank you for quick reply, but it still asking for a password.Attached Filesif you find these attachements useful please consider making a small donation to the site
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: Panasonic Cf-53 Password clear please
No Display with the last FileComment
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Re: Panasonic Cf-53 Password clear please
i cloned the bioschip from other working laptop, Password gone but need ME clear please.
can i change the SN with Hexeditor?
ThanksComment
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Re: Panasonic Cf-53 Password clear please
where can i see about MK?Comment
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Re: Panasonic Cf-53 Password clear please
both are CF-532S74RMGComment
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Re: Panasonic Cf-53 Password clear please
tryComment
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Re: Panasonic Cf-53 Password clear please
Thank you very much worked fineComment
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Re: Panasonic CF53 MK4 CF-532S74RMG
#qayyum786
Hi all,
can anyone please unlock
+ ME clear this bios file.
ThanksComment
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