BIOS L15 Gen 3 (type 21C3, 21C4) Laptops (ThinkPad) - Type 21C3 213035-1

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L15 Gen 3 (type 21C3, 21C4) Laptops (ThinkPad) - Type 21C3 213035-1

 

[Straight]

Please fix file no display

 

[ThienBui]

Please fix file no display

file you send not right bios
Note this model has two 32mb bios

 

[Straight]

file you send not right bios
Note this model has two 32mb bios

This is the file

 

[ThienBui]

This is the file

 

[piorek.szczypiorek]

Hi. Lenovo L14 21CW (SN: PW04DTBH) hangs on logo and above "bios self healing backup progressing". Can you try to repair my files please?

 

[ThienBui]

Hi. Lenovo L14 21CW (SN: PW04DTBH) hangs on logo and above "bios self healing backup progressing". Can you try to repair my files please?

only Programming 1 bios

builds7222.zip

 

[piorek.szczypiorek]

Thanks. After few restarts I have "Reading ME.." then "Bios self Healing.." and ME recovery failure and again in loop "Reading ME" etc. Any advice?

 

[ThienBui]

bios i send have same problem ?

 

[piorek.szczypiorek]

Original bios hangs on screen "bios self healing". Your bios give 3 screens above in the loop after restarts.

 

[ThienBui]

Original bios hangs on screen "bios self healing". Your bios give 3 screens above in the loop after restarts.

try more file this
L15 Gen 3 (type 21C3, 21C4) Laptops (ThinkPad) - Type 21C3 213035-1 R1XET49W.bin.zip

 

[piorek.szczypiorek]

Nothing changed

 

[ThienBui]

Nothing changed

error like old bios ?

 

[piorek.szczypiorek]

After few times of clicking esc i started system and made update of bios downloaded from Lenovo site. Now when I try to run komputer, is takes 20s to Lenovo logo and "Failed to recover ME firmware". After 3 sec system can run normally

 

[piorek.szczypiorek]

Is there a chance that you help me?

 

[ThienBui]

I think you need to check the hardware