Lenovo X280 (Type 20KF, 20KE) Laptop (ThinkPad) BIOS ex280 nm-b521 rev 1.0

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X280 (Type 20KF, 20KE) Laptop (ThinkPad)
BIOS
Schematics boardview
NM-B521_x280 boardview.pdf
NM-B521_x280 FN1KR-3.pdf

 

[JENTORIS]

above you say computrace ?

how?

 

[ThienBui]

how?

i request provided BIOS and photo show computrace, why not provided ?
or
you want what ???

 

[JENTORIS]

i request provided BIOS and photo show computrace, why not provided ?
or
you want what ???

 

[ThienBui]

try it

 

[JENTORIS]

try it

it's black screen with beeps sound.

 

[JENTORIS]

romi" data-source="post: 122994" class="bbCodeBlock bbCodeBlock--expandable bbCodeBlock--quote js-expandWatch">

You need many thing if you remove 1st need connection read MEC... or need programmer like Svod,Rt809h or other... Then you can exp.. if you read success you cannot edit serial number always give error..
Better use patch file work without any error

i do have have all that things, now i just need how to setup MEC pin.

 

[ThienBui]

it's black screen with beeps sound.

Programming bios this, and send detail result

 

[JENTORIS]

Programming bios this, and send detail result

the result is still the same as before, computrace active just like the picture i sent you. nothing is change.

 

[alexandre onisaki]

the result is still the same as before, computrace active just like the picture i sent you. nothing is change.

This machine has other bios winbound with bios file of 1mb..
do you can upload , to i will check:

 

[ThienBui]

This machine has other bios winbound with bios file of 1mb..
do you can upload , to i will check:

1mb can not data, backup send i check

 

[alexandre onisaki]

1mb can not data, backup send i check

1mb can not data, backup send i check

 

[ThienBui]

no data, non Programming

 

[JENTORIS]

This machine has other bios winbound with bios file of 1mb..
do you can upload , to i will check:

a winbond 1MB has nothing to do with the password or computrace. the laptop still working good and computrace still active even I take it out from motherboard.

 

[JENTORIS]

no data, non Programming

it has data and this is programable

 

[ThienBui]

it has data and this is programable

yes
is a peripheral device not related to the system BIOS

 

[fasulul abid]

X280 (Type 20KF, 20KE) Laptop (ThinkPad)
BIOS

Dear sir
i want to clear bios password ,how it possible i programed this bios program in new ic but password is still remain give me a proper guide
thank u

 

[fasulul abid]

X280 (Type 20KF, 20KE) Laptop (ThinkPad)
BIOS

X280 (Type 20KF, 20KE) Laptop (ThinkPad)
BIOS

how to remove bios pasword

 

[imranromi]

Password in Mec... not bios

 

[fasulul abid]

Password in Mec... not bios

HOW TO REMOVE THIS PASSWORD?

 

[imranromi]

Use patch bios many online seller sell bios patch.Its work without any error