lenovo thinkpad yoga L13 bios help

[Maik1974]

Hi.

The file worked for me on an L13 Yoga 20R6. I hope I could help with this.

[fl0w3rs_4u]

I have recently remove password of Lenovo L13 Gen 2 LAR-2 and Yoga L13 LAR-1 and Yoga L13 LBB-1 succesfully.

[desync10]

Re: lenovo thinkpad yoga L13 bios help

does the "lenovo-autopatcher" work with the Yoga L13 20R6 ?

I've tried to use it here but without success. Has anyone had success with this paticular model?

[Orlin Saravia]

Re: lenovo thinkpad yoga L13 bios help

How do you do to delete password?

[Smeek]

Re: lenovo thinkpad yoga L13 bios help

can someone remove bios password please?
is a yoga L13 gen 2
S/N PW-019CJC
Type Number: 20VK-S02400

Please any help?

[Smeek]

Re: lenovo thinkpad yoga L13 bios help

can someone remove bios password please?
is a yoga L13 gen 2
S/N PW-019CJC
Type Number: 20VK-S02400

[SergiO_O]

Re: lenovo thinkpad yoga L13 bios help

here it is THANKS for any help

thank you so much! that dump works!

[jak123]

Re: lenovo thinkpad yoga L13 bios help

Im still having this same problem, is there anyone that could help? i was hoping if i was patient there maybe more developments in this work that could help me ?
thanks

[SMDFlea]

Re: lenovo thinkpad yoga L13 bios help

If youve got an EC programmer make a backup and post it,the password might be stored there (in the ITE chip).

[jak123]

Re: lenovo thinkpad yoga L13 bios help

Can anyone help ?

[jak123]

Re: lenovo thinkpad yoga L13 bios help

All out of ideas , anyone else know anything ? Thanks ?

[jak123]

Re: lenovo thinkpad yoga L13 bios help

Try this new bios.

thanks but same error - bad crc of security settings in efi variable

[SMDFlea]

Re: lenovo thinkpad yoga L13 bios help

Can't see anything else on the either side of the board

Try this new bios.

[jak123]

Re: lenovo thinkpad yoga L13 bios help

Can't see anything else on the either side of the board

[SMDFlea]

Re: lenovo thinkpad yoga L13 bios help

no i can`t do that. Can you find any chips with the words ITE or SMSC

[jak123]

Re: lenovo thinkpad yoga L13 bios help

Ah is it... Oh no I can't see any other chips, on the bios dump here the one that's been cleaned is there away you can reset the password word re-try limit ? So it will boot windows? It now says reached I read on another forum this can be set to unlimited trys , this was also on a Lenovo ?
Thanks

[SMDFlea]

Re: lenovo thinkpad yoga L13 bios help

here it is THANKS for any help

sorry but its the USB-C firmware for the tps65988 chip next to it. Maybe there`s another chip somewhere ,and if there isn`t it could be stored on the EC itelf

[jak123]

Re: lenovo thinkpad yoga L13 bios help

Make a backup of that MXIC chip and post it here, lets see whats on it .

here it is THANKS for any help

[SMDFlea]

Re: lenovo thinkpad yoga L13 bios help

This is the board and I think this maybe what you refer too?

Make a backup of that MXIC chip and post it here, lets see whats on it .

[jak123]

Re: lenovo thinkpad yoga L13 bios help

Any luck please , thanks for any help