Lenovo Thinkpad T450S need bios

[dqtech]

thanks

[SMDFlea]

Only the win key is in the bios. The rest is in the EC. Use lenovo U1 tool https://www.badcaps.net/forum/troubl...=5#post1622424 .You will find the latest version using the forum search

[warsztat]

My mistake with English. The laptop is already working on the bios file from SMFlea (#7), I transferred the windows key from the original laptop bios but I am looking for information on what data block to copy to transfer data such as serial number etc. to the new bios.

[peste]

hi, Lenovo Thinkpad T450s, after turning on the computer with the button, the system goes up for one second and goes out, the current drawn is about 0.3A. The bios from this topic helped: https://www.badcaps.net/forum/troubl...450s-need-bios
I have a question: using HeX editor what should I copy from the original BIOS to transfer the serial number and Windows key to the working BIOS ?

it has nothing to do with turning off the laptop with the DMI information, the laptop turns off for another reason..

[peste]

merged post..

[warsztat]

hi, Lenovo Thinkpad T450s, after turning on the computer with the button, the system goes up for one second and goes out, the current drawn is about 0.3A. The bios from this topic helped: https://www.badcaps.net/forum/troubl...450s-need-bios
I have a question: using HeX editor what should I copy from the original BIOS to transfer the serial number and Windows key to the working BIOS ?

[SMDFlea]

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.

[ingenieroedu]

Hello, I have a problem with Lenovo T450S which turns on when connecting the charger but does not show an image. I have tried with the bios but it did not work. I attached the original bin file.

[Bartoloni]

Re: Lenovo Thinkpad T450S need bios

Try this one .

thank you, it's working fine !

[Vesko356]

Re: Lenovo Thinkpad T450S need bios

Hi everyone,

I'm not sure whether this fits here, but I found a Thinkpad 450s (i7, no touch) on the trash. There is a supervisor password set. Does anyone have a BIOS for this version?

Best,

Anonymous40093

Read the rules before posting:
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570

Password removal by laptop brand
https://www.badcaps.net/forum/showth...42#post1108842
3.7. Lenovo ThinkPad
3.7.2. DXE password bypass driver injection (2012-2018)
...

[Anonymous40093]

Re: Lenovo Thinkpad T450S need bios

Hi everyone,

I'm not sure whether this fits here, but I found a Thinkpad 450s (i7, no touch) on the trash. There is a supervisor password set. Does anyone have a BIOS for this version?

Best,

Anonymous40093

[boris1212]

Re: T-450s nm-a302 Rev:1.0

[boris1212]

T450s nm-a302 Rev:1.0

Hello! Help me please. bios needed

[Doniciputat]

Re: Lenovo Thinkpad T450S need bios

Thanks master

[tanveer]

Re: Lenovo Thinkpad T450S need bios

Try this one .

Working Fine

Thank You

[s0ntit]

Re: Lenovo Thinkpad T450S need bios

bios chuẩn đã thử nên
thanks b

[nsilvan]

Re: Lenovo Thinkpad T450S need bios

try this one .

thanks is works

[nsilvan]

Re: Lenovo Thinkpad T450S need bios

Smdflea your bkp is works thanks

[nguyenmeo199422]

Re: Lenovo Thinkpad T450S need bios

hello dear staff

this file still not working.

anyone have working backup file ?

thanks in advanced .

try this

[SMDFlea]

Re: Lenovo T450S

Please clearme

https://www.badcaps.net/forum/showpo...41&postcount=3