E14 E15 NM-C421 EC Bios Unlock

[williaan]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

Flash io once and try

I managed to solve.

how did you solve it?

[Romchik]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

Hello, everyone.
Who can help me unlock the BIOS password in this EC firmware?

[fire1234]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

Hello, everyone.
Who can help me unlock the BIOS password in this EC firmware?

Try...

[عبده العرب]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

Thank you very much for your presence

[EasyLab]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

Hello, hope someone help me, I'm trying to read the EC through the keyboard connector with the SVOD3 programmer but I always get "ITE series not detected - ITE is busy.

How can I read/write this EC?

Thanks in advance

[Romchik]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

I'm read the EC through the keyboard connector with the Vertyanov programmer without any problem. NM-C421 KB_pins=40 FLASH=256 LEFT DOWN 05MM PD0=7 PD1=13 PD2=11 PD3=14 PD4=10 PD5=17 PD6=15 PD7=16 BUSY=20 STB=12 AFD=1 INIT=8 SLIN=9 KSI4=5 KSI5=6 IT8227E-256 (Ethereal) pinout.

[souaqi01]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

Hello, everyone.
Who can help me unlock the BIOS password in this EC firmware?

try

[mnciks11]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

Hello Guys

please kindly assist with the following file, turning on but nothing on the screen i bellie it the bios

[Arsalan455]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

Plz clear password ec file

[Arsalan455]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

plz clear password ec file

file not upload invalid file error how to??/

[SMDFlea]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

file not upload invalid file error how to??/

bin files must be posted in a zip or rar archive.

.

[Arsalan455]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

here file plz remove password

[Arsalan455]

Re: lenovo E14 nm-c421 rev:1.0 patch need

E14 (Type 20RA, 20RB) Laptop (ThinkPad)

Two options to unlock this model:
1. Patch, DXE drivers
2. EC/KBC

Hi how to remove EC file password plz guid me

[LatinMcG]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

here file plz remove password

file is 128KB. .need to change ite config to 256

[Arsalan455]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

file is 128KB. .need to change ite config to 256

thank you for your response
remove password 100%

[rbvndonh]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

Hi, can anyone help with custom autopatch config for NM-C421? Will donate forum for support.
Is it in EVSA store?

[fredo]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

Please help me remove the password

[SMDFlea]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

Please help me remove the password

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570

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 )

.

[fredo]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570

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 )

.

Lenovo thinkpad E15 gen 1

[Maxpower3]

Re: E14 Type 20RA NM-C421 EC Bios Unlock

Lenovo thinkpad E15 gen 1

try for test
at restart : enter Bios setup with F1 and need clear security chip
type password blank and load by default and save

restore original Bios after