BIOS Lenovo Thinkpad X1 Extreme Gen4 Wistron Cheetah 213013

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Lenovo Thinkpad X1 Extreme Gen4 Wistron Cheetah 213013
Wistron 213013-1 X1 Extreme Gen4.pdf
213013-1.brd
P1 Gen 4 (type 20Y3, 20Y4 ) Laptop (ThinkPad) 213013-1 N40ET41W

 

[ElectroGarden]

Hello,
I've problem, laptop is working fine but CPU fan is working on 100% speed, tried to change fan, but no changes, can you help?

 

[ThienBui]

Hello,
I've problem, laptop is working fine but CPU fan is working on 100% speed, tried to change fan, but no changes, can you help?

it is Original bios ?

 

[ElectroGarden]

it is Original bios ?

yes, but its Thinkpad P1 Gen 4 213013-1

 

[ThienBui]

yes, but its Thinkpad P1 Gen 4 213013-1

 

[SharpEdge]

Thinkpad P1 Gen 4 Need BIOS Password removal.
Clean BIOS available?
or do i need to read original first?

 

[ThienBui]

Thinkpad P1 Gen 4 Need BIOS Password removal.
Clean BIOS available?
or do i need to read original first?

send file bios I help clearme

 

[SharpEdge]

send file bios I help clearme

there are 2 BIOS chips
which one to read and send?

 

[ThienBui]

there are 2 BIOS chips
which one to read and send?

clearme I need file PCH

 

[SharpEdge]

clearme I need file PCH

Need to remove BIOS Password.
i attached Both ROMs.

 

[ThienBui]

Need to remove BIOS Password.
i attached Both ROMs.





View attachment 329354

You need backup EC MEC not PCH 32mb

 

[SharpEdge]

You need backup EC MEC not PCH 32mb

I don’t have JTAG
Which one you recommend?