Lenovo E14 Gen2 BIOS request

[Clarify4082]

Hi,

need Bios for Lenovo:

Model: E14 Gen 2
Type: 20T6
Board: NM-C771
Serial: PF-243EBQ

Power LED is blinking, when power on, no screen, no fan, no beeps.

Please find actual bios attached.

[Ali5914]

Re: Lenovo E14 Gen2 BIOS request

hi,

need bios for lenovo:

Model: E14 gen 2
type: 20t6
board: Nm-c771
serial: Pf-243ebq

power led is blinking, when power on, no screen, no fan, no beeps.

Please find actual bios attached.

try

[Clarify4082]

Re: Lenovo E14 Gen2 BIOS request

Hello, thank you very much. Unfortunately no change, I think, it´s a hardware issue then. But anyway, thank you!!

[amoco]

i need the AMD one bios dump Lenovo E14 Gen 2 (type 20T6, 20T7) Laptop (ThinkPad) - Type 20T6 r1auj40w GE420 GE520 NM-C771 REV1.0 AMD does anyone have it?

[Vesko356]

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 )
  Provide a BIOS/EC dump
  Post what the problem is, be specific - black screen, no boot, running slow, password. Do NOT post "clean me", "clear bios", "clean bios", "fix bios", "bios need" or other such terms

[amoco]

serial number pf-2bw6e4, machine in boot loop, all coils have voltage, pointing to bios issue

[hoaca388]

serial number pf-2bw6e4, machine in boot loop, all coils have voltage, pointing to bios issue

E14 Gen 2 Laptop (ThinkPad) - Type 20T6

[amoco]

thanks i just flashed it with the ch341a but it give error with the 1.8v adapter while verifying, and no error without it still, it shuts off afeter looping

[santoslao]

Hi guys, I have a thinkpad e14 gen2 AMD with a bios password, I tried to patch the bios and was unsuccessful, I read the EC using "SAS" but it is doing a strange reading from the IT8xxx, I'm posting both bkp, if anyone If you can help, thank you in advance.

PS: With the same programmer, I read the EC and unlocked an E14 gen3 NM-C481 minutes before.


ThinkPad E14 Gen2 NM-C771
STG: PE0744G6

[santoslao]

Hi guys, I have a thinkpad e14 gen2 AMD with a bios password, I tried to patch the bios and was unsuccessful, I read the EC using "SAS" but it is doing a strange reading from the IT8xxx, I'm posting both bkp, if anyone If you can help, thank you in advance.

PS: With the same programmer, I read the EC and unlocked an E14 gen3 NM-C481 minutes before.


ThinkPad E14 Gen2 NM-C771
STG: PE0744G6

I made this video so you can tell me what could be happening!

[santoslao]

I made this video so you can tell me what could be happening!

Something very strange occurred! I simply tried to read using the previous version 6.8 and updated SAS to use it, it reads correctly, but only 128kb. I returned to the SAS 8.0 version again, and updated the SAS, so it did it without any 256kb errors! See the video.

[Clarify4082]

Hi, I need a fresh bios for Lenovo E14 GEN 2, AMD Model 20T6

Model: E14 Gen 2
Type: 20T6
Serial: PF-345QXC

Laptop is starting, fan is spinning but no display, no caps-lock, no keyboard-backlight

[hoaca388]

Hi, I need a fresh bios for Lenovo E14 GEN 2, AMD Model 20T6

Model: E14 Gen 2
Type: 20T6
Serial: PF-345QXC

Laptop is starting, fan is spinning but no display, no caps-lock, no keyboard-backlight

E14 Gen 2 Laptop (ThinkPad) - Type 20T6

[Clarify4082]

E14 Gen 2 Laptop (ThinkPad) - Type 20T6

Awesome, that worked! Thank you very much

[neron76]

hello, someone please give me where can i see how to remove de password bios on my laptop pf-2z3v48. iam nooob on this. some tuto somwhere?

[mateusassuncao]

Hi, please, anyone can help me?!
i need unclock absolute persistence from this file!!!
Lenovo THINKPAD e14 GEN 2
sn:pe06zc2s
model: 20t7
20T7A000BR
BOARD SERIAL: K1BR12F04MA
BOARD: GE420/520 NM-C771 REV:1.0
EMBEDDED:R1AHT52W
Tanks!!!

[Maxpower3]

try

[mateusassuncao]

post the contents of the bios chip even if it is corrupted..

Hello, everyone!
This file does not enter the bios F1... esc, del,
is there any other way to access the bios!?
or is the file wrong!?

[Maxpower3]

Hello, everyone!
This file does not enter the bios F1... esc, del,
is there any other way to access the bios!?
or is the file wrong!?

Retry
Abtstatus mistake, not good idea

[mateusassuncao]

Retry
Abtstatus mistake, not good idea

its work!!!!
thank you veryyyy much!

[Maxpower3]

its work!!!!
thank you veryyyy much!

thanks for feedback