Panasonic CF-54 Bios Password

[medinfo]

Panasonic Toughbook CF-54 mk1

Bios = 16 Mb

i need a clean bios plz

[medinfo]

Problem fixed

[mshobra90]

thanks bro

[oluwaseun109]

Hi guy kindly help me out on how it was used. urgent thanks.

[oluwaseun109]

Originally Posted by medinfo

Problem fixed

How was it used please

[oluwaseun109]

Originally Posted by medinfo

Panasonic Toughbook CF-54 mk1

Bios = 16 Mb

i need a clean bios plz

How do i use it please. thanks.

[RethoricalCheese]

So how does posting 3 times in 10 minutes help?

Make a dump of your bios, clear out AMITSESetup sections and write it back.

[oluwaseun109]

Originally Posted by RethoricalCheese

So how does posting 3 times in 10 minutes help?

Make a dump of your bios, clear out AMITSESetup sections and write it back.

Am sorry if my post look much can you please help me with the procedure of how to make a dumb of my bios
Thanks.

Hi my Toughbook CF-54 has a bios lock but I forgot what it was mm
the serial number is CF-54AY006ZZ kindly help me out on the unlocking.
Thanks.

[chriszzler]

Good day ,

Could someone please remove the bios password from my bios dump or supply me with the password , and also maybe teach me how to do it ? i have tried using a hex editor and changing the Amitsetup directory which contains the encrypted password with no success.

Kind regards

[rioreno]

Originally Posted by chriszzler

Good day ,

Could someone please remove the bios password from my bios dump or supply me with the password , and also maybe teach me how to do it ? i have tried using a hex editor and changing the Amitsetup directory which contains the encrypted password with no success.

Kind regards

try this... and goodluck

[chriszzler]

Thank you for the effort , i get an error "43 - error: problem erasing flash" , did i do something wrong , how can i fix this ?

[rioreno]

Originally Posted by chriszzler

Thank you for the effort , i get an error "43 - error: problem erasing flash" , did i do something wrong , how can i fix this ?

i am not sure how to give explained to you... because i always t to desoldering chip instead using afuwin,,,,
just check how to flash using afuwin fromm this thread...
https://gist.github.com/en4rab/55088...omment-3276663

[chriszzler]

Thank you for your assistance , seems as if it is locked , i updated the bios recently and might be the cause. Could you please share how you edited the rom ?

[chriszzler]

Could someone please decrypt my bios password from my bios dump ? I cannot flash to the bios chip as it does not allow me to.

Panasonic CF-54D3961T2

Kind regards

[SMDFlea]

Originally Posted by chriszzler

Could someone please decrypt my bios password from my bios dump ? I cannot flash to the bios chip as it does not allow me to.

Panasonic CF-54D3961T2

Kind regards

You need to make a full backup with an SPI programmer.Its the only way.

[chriszzler]

I have attached the full backup , here is the password hex as well from the AMITSetup:

5B 86 B6 FF 11 89 6C B0 C7 2B 22 81 7D A4 D8 70
33 AE 8E 4E E9 F7 44 74 9F DE FA 5C 55 D3 B0 71
0B 29 66 02 C1 B9 1C B6 77 16 D2 A9 2D 3D 88 D0
E3 63 3E F7 99 8A F4 1D 4F B1 AA 44 05 D8 60 6B

Let me know if i can add any more info.

[tooko]

Hi,

I have a Panasonic toughbook CF-54, I need to remove BIOS password. I have just read the MX25L12873f. Can someone remove password please ?

Thanks
Best regards

[rioreno]

Originally Posted by tooko

Hi,

I have a Panasonic toughbook CF-54, I need to remove BIOS password. I have just read the MX25L12873f. Can someone remove password please ?

Thanks
Best regards

this..goodluck and please confirm

[tooko]

Originally Posted by rioreno

this..goodluck and please confirm

Finally I had paid someone to do it, i was under pressure to do it. But I have tested yours rioreno and it works like a charm.
thanks !

Best regards

[meskellil]

I have a Panasonic toughbook CF-54, I need to remove BIOS password
I tried to flash with the bin that ( rioreno ) posted:TOUGHBOOKCF54_UNLOCK.rar (6.40 MB) but it don't work
Can someone remove password ?
I have read the MX25L12873f on my laptop .
THANKS