Panasonic CF-54 Bios Password - Page 7

slaw1971 · 12-24-2021, 07:04 AM

hi friends
can somebody reset bios pass in CF-54?
thanks

onizzbox · 12-24-2021, 08:43 AM

Quote:

Originally Posted by slaw1971

hi friends
can somebody reset bios pass in CF-54?
thanks

Try

slaw1971 · 12-24-2021, 09:08 AM

Quote:

Originally Posted by onizzbox

try

work - thanks bro

onizzbox · 12-24-2021, 09:15 AM

Quote:

Originally Posted by slaw1971

work - thanks bro

Excellent! enjoy the laptop

slaw1971 · 12-24-2021, 12:10 PM

Quote:

Originally Posted by onizzbox

Excellent! enjoy the laptop

NEXT QUESTION - Can I recover HDD pass from bios ?

**AAAC** · 12-24-2021, 01:32 PM

@slaw1971
It's a lot more simple if you just replace the HDD.
There's a slight possibility to Secure Erase the HDD, as some models use a fixed HDD master password (HDD Master Password + HDD User Password), if that HDD master password is recovered from the BIOS code then you can use an HDD utility and use that 32-byte password to either unlock it or Secure Erase it depending on the HDD configuration when the password was initially set... but it will take time.

bayerwire · 12-30-2021, 09:53 AM

Greetings from Germany and a happy new year 2022. Got a hold of some CF-54 MK3 laptops. Can install windows but with no access to the Bios. Got the .rom file with help of badcaps.net while reading your advise. It would be great if someone can help and I wonder what "flash" the bios chip meant. Do I have to get a programer device or can I boot from USB stick to flash the new bios rom ? Please, excuse my bad english.

bayerwire · 12-30-2021, 10:12 AM

Greetings from Germany and a happy new year 2022. Got a hold of some CF-54 MK3 laptops. Can install windows but with no access to the Bios. Got the .rom file with help of badcaps.net while reading your advise. It would be great if someone can help and I wonder what "flash" the bios chip meant. Do I have to get a programer device or can I boot from USB stick to flash the new bios rom ? Please, excuse my bad english.

bravo · 01-04-2022, 09:12 AM

Hi, could someone kindly remove the password for me?
Thanks!
Have a great new year!

**peste** · 01-04-2022, 09:27 AM

Quote:

Originally Posted by bravo

Hi, could someone kindly remove the password for me?
Thanks!
Have a great new year!

try..

bravo · 01-04-2022, 11:01 AM

Quote:

Originally Posted by peste

try..

Worked perfectly!
Thank you so much!

Shouldube · 01-30-2022, 07:11 AM

Please could i have password removed ...cf-54

**hoaca388** · 01-30-2022, 08:25 AM

Quote:

Originally Posted by shouldube

please could i have password removed ...cf-54

Attachment 254953

**hoaca388** · 01-30-2022, 08:36 AM

Quote:

Originally Posted by bayerwire

Greetings from Germany and a happy new year 2022. Got a hold of some CF-54 MK3 laptops. Can install windows but with no access to the Bios. Got the .rom file with help of badcaps.net while reading your advise. It would be great if someone can help and I wonder what "flash" the bios chip meant. Do I have to get a programer device or can I boot from USB stick to flash the new bios rom ? Please, excuse my bad english.

It means writing information (after modifying, fixing errors) back into the bios chip. You need a programmer device.
Attachment 254956

Shouldube · 01-30-2022, 11:57 AM

hoaca388

Thanks will try later....

bayerwire · 02-01-2022, 03:01 AM

@hoaca388
many thanks to you. I understood now. Got a CH341 programmer. Wish there was a solution without dismantling the whole Notebook ( big problem is the keyboard ). Keep the forum updated from time to time. Have a very nice day, lads.

**hoaca388** · 02-01-2022, 03:17 AM

Quote:

Originally Posted by bayerwire

@hoaca388
many thanks to you. I understood now. Got a CH341 programmer. Wish there was a solution without dismantling the whole Notebook ( big problem is the keyboard ). Keep the forum updated from time to time. Have a very nice day, lads.

https://www.youtube.com/watch?v=3o3qSWCIl1c

unlockdev · 02-17-2022, 12:58 PM

CF-54 LOCKED Problem

Thank you

**SMDFlea** · 02-17-2022, 02:47 PM

Quote:

Originally Posted by unlockdev

CF-54 LOCKED Problem

Thank you

Try it yourself with a hex editor,compare the locked and unlocked bios at posts #111 and #112 .Fill in the AMITSE area

ipodnano16g · 03-09-2022, 09:58 PM

CF-NX2 password , help

12-24-2021, 07:04 AM	#121
slaw1971 New Member Join Date: Jan 2021 City & State: Roszkowo My Country: poland I'm a: Knowledge Seeker Posts: 5	Re: Panasonic CF-54 Bios Password hi friends can somebody reset bios pass in CF-54? thanks Last edited by SMDFlea; 04-03-2023 at 09:34 AM..

12-24-2021, 01:32 PM	#126
AAAC Badcaps Veteran Join Date: Jan 2020 City & State: Zacatecas, Zacatecas. My Country: Mexico Line Voltage: 120VAC 60Hz I'm a: Hobbyist Tech Posts: 391	Re: Panasonic CF-54 Bios Password @slaw1971 It's a lot more simple if you just replace the HDD. There's a slight possibility to Secure Erase the HDD, as some models use a fixed HDD master password (HDD Master Password + HDD User Password), if that HDD master password is recovered from the BIOS code then you can use an HDD utility and use that 32-byte password to either unlock it or Secure Erase it depending on the HDD configuration when the password was initially set... but it will take time.

12-30-2021, 09:53 AM	#127
bayerwire New Member Join Date: Dec 2021 City & State: Augsburg My Country: Germany I'm a: Knowledge Seeker Posts: 3	Re: Panasonic CF-54 Bios Password Greetings from Germany and a happy new year 2022. Got a hold of some CF-54 MK3 laptops. Can install windows but with no access to the Bios. Got the .rom file with help of badcaps.net while reading your advise. It would be great if someone can help and I wonder what "flash" the bios chip meant. Do I have to get a programer device or can I boot from USB stick to flash the new bios rom ? Please, excuse my bad english.

12-30-2021, 10:12 AM	#128
bayerwire New Member Join Date: Dec 2021 City & State: Augsburg My Country: Germany I'm a: Knowledge Seeker Posts: 3	Re: Panasonic CF-54 Bios Password Greetings from Germany and a happy new year 2022. Got a hold of some CF-54 MK3 laptops. Can install windows but with no access to the Bios. Got the .rom file with help of badcaps.net while reading your advise. It would be great if someone can help and I wonder what "flash" the bios chip meant. Do I have to get a programer device or can I boot from USB stick to flash the new bios rom ? Please, excuse my bad english. Last edited by SMDFlea; 04-03-2023 at 09:34 AM..

01-04-2022, 09:12 AM	#129
bravo New Member Join Date: May 2011 Posts: 4	Re: Panasonic CF-54 Bios Password Hi, could someone kindly remove the password for me? Thanks! Have a great new year! Last edited by SMDFlea; 04-03-2023 at 09:34 AM..

01-30-2022, 07:11 AM	#132
Shouldube New Member Join Date: Dec 2021 City & State: wales My Country: uk I'm a: Knowledge Seeker Posts: 2	Re: Panasonic CF-54 Bios Password Please could i have password removed ...cf-54 Last edited by SMDFlea; 04-03-2023 at 09:34 AM..

01-30-2022, 11:57 AM	#135
Shouldube New Member Join Date: Dec 2021 City & State: wales My Country: uk I'm a: Knowledge Seeker Posts: 2	Re: Panasonic CF-54 Bios Password hoaca388 Thanks will try later....

02-01-2022, 03:01 AM	#136
bayerwire New Member Join Date: Dec 2021 City & State: Augsburg My Country: Germany I'm a: Knowledge Seeker Posts: 3	Re: Panasonic CF-54 Bios Password @hoaca388 many thanks to you. I understood now. Got a CH341 programmer. Wish there was a solution without dismantling the whole Notebook ( big problem is the keyboard ). Keep the forum updated from time to time. Have a very nice day, lads.

02-17-2022, 12:58 PM	#138
unlockdev Member Join Date: Apr 2011 Posts: 74	Re: Panasonic CF-54 Bios Password CF-54 LOCKED Problem Thank you Last edited by SMDFlea; 04-03-2023 at 09:34 AM..

03-09-2022, 09:58 PM	#140
ipodnano16g New Member Join Date: Apr 2017 City & State: An Giang My Country: VN I'm a: Knowledge Seeker Posts: 13	Re: Panasonic CF-54 Bios Password CF-NX2 password , help Last edited by SMDFlea; 03-09-2022 at 10:47 PM..

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