Thinkpad L380 Yoga reset bios.

[fulasypescados]

What do I have to do to reset password?

 

[Vahab Hemmati]

[ HOW TO USE THE PATCH ]
STEP 1: Flash and replace current BIOS with the generated patch file
STEP 2: Boot the machine
STEP 3: Press ENTER/F1/etc. to enter BIOS settings
STEP 4: Enter any character when asked for Supervisor Password
STEP 5: Press enter when it shows Hardware ID
STEP 6: Press space bar 2x when asked
STEP 7: Turn off machine
STEP 8: Restore original BIOS
STEP 9: Reset BIOS settings to factory default

 

[fulasypescados]

When I put back ori flash, only ear a melody twice and black screen, maybe bad Read flash, can you share ori bios?

 

[Salimeh Bolboli]

Send the BIOS backup that has password.

 

[Vahab Hemmati]

above we sent the patched file for you!

 

[fulasypescados]

above we sent the patched file for you!

Already flash pached file, but in STEP 8: Restore original BIOS, when turn on the laptop I hear a melody and black screen

 

[fulasypescados]

then maybe there is another faulty on the board.
please check it.

Laptop was working after try to unlock password

 

[Vahab Hemmati]

send the BIOS backup which has password

 

[fulasypescados]

send the BIOS backup which has password

Original bios in attachment

 

[Salimeh Bolboli]

Which one is your device type?
20M7, 20M8, 20M5, 20M6

 

[fulasypescados]

Which one is your device type?
20M7, 20M8, 20M5, 20M6

is there any stick or something to determinate it? I only can see in right corner of screen Yoga L380

 

[Salimeh Bolboli]

Check the device label on the back of laptop.

 

[fulasypescados]

Check the device label on the back of laptop.

nothing, only id TP00091A

 

[Salimeh Bolboli]

What's the motherboard model?

 

[fulasypescados]

What's the motherboard model?

 

[Salimeh Bolboli]

Try this file

 

[fulasypescados]

Try this file

 

[fulasypescados]

When press F1 Entering Setup..... and nothing more

 

[Salimeh Bolboli]

Have you followed this structure?
[ HOW TO USE THE PATCH ]
STEP 1: Flash and replace current BIOS with the generated patch file
STEP 2: Boot the machine
STEP 3: Press ENTER/F1/etc. to enter BIOS settings
STEP 4: Enter any character when asked for Supervisor Password
STEP 5: Press enter when it shows Hardware ID
STEP 6: Press space bar 2x when asked
STEP 7: Turn off machine
STEP 8: Restore original BIOS
STEP 9: Reset BIOS settings to factory default

 

[fulasypescados]

Have you followed this structure?
[ HOW TO USE THE PATCH ]
STEP 1: Flash and replace current BIOS with the generated patch file
STEP 2: Boot the machine
STEP 3: Press ENTER/F1/etc. to enter BIOS settings
STEP 4: Enter any character when asked for Supervisor Password
STEP 5: Press enter when it shows Hardware ID
STEP 6: Press space bar 2x when asked
STEP 7: Turn off machine
STEP 8: Restore original BIOS
STEP 9: Reset BIOS settings to factory default

step 9 was impossible , becouse when I restore origilal bios, I hear a melody and nothing more

 

[Salimeh Bolboli]

We don't have another solution to unlock this password.

 

[fulasypescados]

We don't have another solution to unlock this password.

At this point I just try unbrick this laptop, i there any way?

 

[Salimeh Bolboli]

Try this one

 

[fulasypescados]

HDD not recognized , but its work, now I can enter bios setup

 

[Vahab Hemmati]

HDD can be recognized only with original bios file.
any change on bios can cause that problem.
and unfortunately there is no certain way to solve the problem.