EE480/EE580 NM-B421 Rev 1.0

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5.00 star(s)

E480 (Type 20KN, 20KQ) Laptop (ThinkPad)
BIOS

BIOS E480 nm-b421 rev1.0
EE480 EE580 NM-B421 Rev 1.0 2017-10-30.bin
ECROM ITE
Thinkpad E580 LCFC NM-B421 BoardView PDF.pdf
KB_pins=40 LEFT DOWN 05MM PD0=7 PD1=11 PD2=13 PD3=18 PD4=14 PD5=10 PD6=17 PD7=15 BUSY=4 STB=12 AFD=1 INIT=8 SLIN=9 KSI4=5 KSI5=6 FLASH=256 IT8996E
Lenovo E480 - NM-B421 Rev1.0 BoardView.tvw

 

[ThienBui]

pls clear this bios, now some time no display

 

[Megaserwis]

Please clen Me region sir

 

[ThienBui]

Please clen Me region sir

 

[beenausers]

please clean

board code: fe490/fe590/fe490 nm-b911 rev: 1.0

lenovo tp00094D


thanks advance

 

[ThienBui]

please clean

board code: fe490/fe590/fe490 nm-b911 rev: 1.0

lenovo tp00094D


thanks advance

 

[Michael0405]

hi sir pls i need remove this password lenovo e480

 

[ESN WORLD JP NAGAR]

need clear me bios... thank u

 

[ESN WORLD JP NAGAR]

need clear me bios... thank u

waiting for ur reply

 

[ThienBui]

need clear me bios... thank u

 

[amawajith2020]

E480 (Type 20KN, 20KQ) Laptop (ThinkPad)
BIOS

BIOS E480 nm-b421 rev1.0
EE480 EE580 NM-B421 Rev 1.0 2017-10-30.bin
ECROM ITE
View attachment 91928 View attachment 91929
View attachment 92231

can you help me please

sometimes no display sometimes working fine

 

[ThienBui]

sometimes no display sometimes working fine

100% not problem BIOS
check hardware

 

[shahadat sohel]

this bios clear me

 

[ThienBui]

this bios clear me

 

[razvandc]

Hello, this is my first post here. This forum is great!

I have this laptop model with the initial issue that was turning on and off after few seconds,
I flashed the bios Lenovo Thinkpad E480 E580 LCFC NM-B421 Rev1.0 then I got late display but then the laptop was shutting down.

Model is EE48/580 NM B421 Rev 1.0 2017-10-30

Any help here ?
Thanks

 

[ThienBui]

Hello, this is my first post here. This forum is great!

I have this laptop model with the initial issue that was turning on and off after few seconds,
I flashed the bios Lenovo Thinkpad E480 E580 LCFC NM-B421 Rev1.0 then I got late display but then the laptop was shutting down.

Model is EE48/580 NM B421 Rev 1.0 2017-10-30

Any help here ?
Thanks

send BIOS old I check and help

 

[razvandc]

send BIOS old I check and help

Hello, please find it attached.
I am not 100 % if is good backup as my friend did it .

 

[ThienBui]

buildsss

 

[omerim41]

EE480 E580 NM-B421 Rev 1.0 E480 nm-b421 rev1.0 PICTURE

 

[almutasem]

hi..power off suddenly.
nm-b421 rev 1.0

 

[ThienBui]

hi..power off suddenly.
nm-b421 rev 1.0

you want i help what ?