BIOS E14 Gen 2 (type 20T6, 20T7) Laptop (ThinkPad) - Type 20T6 r1auj40w GE420 GE520 NM-C771 REV1.0 AMD.bin

M M C

Registered member

• Dec 12, 2021

• #2

Plz upload IO pin configration

 

ThienBui

Techniques

Supporter

• Dec 12, 2021

• #3

M M C said:

Plz upload IO pin configration

Click to expand...

IO name ?

 

M M C

Registered member

• Dec 12, 2021

• #4

IT8227E-256

 

ThienBui

Techniques

Supporter

• Dec 12, 2021

• #5

M M C said:

IT8227E-256

Click to expand...

KB_pins=32 FLASH=128 LEFT DOWN 08MM PD0=13 PD1=17 PD2=19 PD3=24 PD4=20 PD5=16 PD6=23 PD7=21 BUSY=10 STB=18 AFD=7 INIT=14 SLIN=15 KSI4=11 KSI5=12 IT8227E-128

 

T

tech110

Registered member

• Jul 7, 2022

• #6

do you have schematic

 

ThienBui

Techniques

Supporter

• Jul 7, 2022

• #7

tech110 said:

do you have schematic

Click to expand...

Unavailable

 

Y

yzen

Active Member

VIP PRO

• Aug 18, 2022

• #8

안녕하세요?
LENOVO THINKPAD E14
MAINBOARD NAME -> JE442/JE542 REV 1.0 NM-E211
BIOS 부탁드려요. PLEASE

 

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ThienBui

Techniques

Supporter

• Aug 18, 2022

• #9

yzen said:

안녕하세요?
LENOVO THINKPAD E14
MAINBOARD NAME -> JE442/JE542 REV 1.0 NM-E211
BIOS 부탁드려요. PLEASE

Click to expand...

send old bios I help builds

 

Y

yzen

Active Member

VIP PRO

• Aug 19, 2022

• #10

업로드한 바이오스는 화면이 안나오는 상태입니다.
LENOVO THINKPAD E14
MAINBOARD NAME -> JE442/JE542 REV 1.0 NM-E211

 

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• UB1위치 화면무 W25Q512JV@SOIC16_20220818_192729.BIN

  64 MB · Views: 76

ThienBui

Techniques

Supporter

• Aug 19, 2022

• #11

The model is very new, I don't have information about it yet, I'm waiting for more information
can send I s/n or model type??

 

Y

yzen

Active Member

VIP PRO

• Aug 19, 2022

• #12

레노버 싱크패드 LENOVO THINKPAD E14
MAINBOARD NAME -> JE442/JE542 REV 1.0 NM-E211



MAIN ROM UB1 펌웨어 디바이스 타입 -> HY-QFN8-DIP 타입 64M

UB4 1M



TYPE-NUMBER

21E3-S00300


i7 12th 입니다.

 

Y

yzen

Active Member

VIP PRO

• Aug 19, 2022

• #13

LENOVO 씽크패드 E14
-> JE442/JE542 REV 1.0 NM-E211



© ROM UB1 -> HY-QFN8-DIP 64M

UB4 1M



타입 번호

21E3-S00300


i7 12th 입니다.

 

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• 
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Y

yzen

Active Member

VIP PRO

• Aug 22, 2022

• #14

ThienBui said:

The model is very new, I don't have information about it yet, I'm waiting for more information
can send I s/n or model type??

Click to expand...

LENOVO 씽크패드 E14
-> JE442/JE542 REV 1.0 NM-E211



© ROM UB1 -> HY-QFN8-DIP 64M

UB4 1M



타입 번호

21E3-S00300


i7 12th 입니다.

 

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• 
• 
• 

ThienBui

Techniques

Supporter

• Aug 22, 2022

• #15

The model is very new and I haven't seen a BIOS for it yet
wait more

 

Y

yzen

Active Member

VIP PRO

• Aug 22, 2022

• #16

ThienBui said:

The model is very new and I haven't seen a BIOS for it yet
wait more

Click to expand...

OK! thank

 

A

alexandre onisaki

Active Member

VIP PRO

• Nov 10, 2022

• #17

hi, this machine use 16mb file... this case have path file to unluck?

 

M M C

Registered member

• Nov 11, 2022

• #18

alexandre onisaki said:

hi, this machine use 16mb file... this case have path file to unluck?

Click to expand...

yes

 

ChetanSethi

Active Member

VIP PRO

• Mar 17, 2023

• #19

nm-c771 E14 Gen 2 ryzen ec file need

 

ThienBui

Techniques

Supporter

• Mar 17, 2023

• #20

ChetanSethi said:

nm-c771 E14 Gen 2 ryzen ec file need

Click to expand...

send I file old