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

Straight

Active Member

VIP PRO

• Dec 12, 2023

• #2

Please fix file no display

 

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lenovo L15 Gen 3 21C3 213035-1 nd .bin.BIN
32 MB · Views: 12

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ThienBui

Techniques

Supporter

• Dec 12, 2023

• #3

Straight said:

Please fix file no display

Click to expand...

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

 

Straight

Active Member

VIP PRO

• Dec 12, 2023

• #4

ThienBui said:

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

Click to expand...

This is the file

 

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lenovo L15 Gen 3 21C3 213035-1 NNDD .bin.BIN
32 MB · Views: 8

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ThienBui

Techniques

Supporter

• Dec 13, 2023

• #5

Straight said:

This is the file

Click to expand...

 

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builds7222.zip
14.1 MB · Views: 34

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P

piorek.szczypiorek

Customer

• Feb 22, 2024

• #6

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

 

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old 32 bios 1.rar
15.2 MB · Views: 12

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old 32 bios 2.rar
16.9 MB · Views: 11

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ThienBui

Techniques

Supporter

• Feb 22, 2024

• #7

piorek.szczypiorek said:

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

Click to expand...

only Programming 1 bios

builds7222.zip

 

P

piorek.szczypiorek

Customer

• Feb 22, 2024

• #8

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?

 

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ThienBui

Techniques

Supporter

• Feb 22, 2024

• #9

bios i send have same problem ?

 

P

piorek.szczypiorek

Customer

• Feb 22, 2024

• #10

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

 

ThienBui

Techniques

Supporter

• Feb 22, 2024

• #11

piorek.szczypiorek said:

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

Click to expand...

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

 

P

piorek.szczypiorek

Customer

• Feb 22, 2024

• #12

Nothing changed

 

ThienBui

Techniques

Supporter

• Feb 22, 2024

• #13

piorek.szczypiorek said:

Nothing changed

Click to expand...

error like old bios ?

 

P

piorek.szczypiorek

Customer

• Feb 22, 2024

• #14

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

 

P

piorek.szczypiorek

Customer

• Feb 26, 2024

• #15

Is there a chance that you help me?

 

ThienBui

Techniques

Supporter

• Feb 26, 2024

• #16

I think you need to check the hardware

 

Straight

Active Member

VIP PRO

• Nov 12, 2024

• #17

Can you remove this password Lenovo l15 gen 2

 

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ThienBui

Techniques

Supporter

• Nov 12, 2024

• #18

Straight said:

Can you remove this password Lenovo l15 gen 2

Click to expand...

Need backup rom I/O