EE480/EE580 NM-B421 Rev 1.0

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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]

LATE DISPLAY PLEASE HELP ME SIR

 

[Khalidna]

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 build this file please
no display backlight flikring

 

[ThienBui]

can you build this file please
no display backlight flikring

 

[shipon]

Please Clear me bios

 

[ThienBui]

Please Clear me bios

 

[ricardo esponda]

For help, try programming the ite8996e as normal, but don't let it be programmed. a programming error

 

[ThienBui]

For help, try programming the ite8996e as normal, but don't let it be programmed. a programming error

Only you can determine where the problem comes from to check

 

[ricardo esponda]

Only you can determine where the problem comes from to check

I really don't understand your answer. If I ask for help, it is precisely to wait for a contribution that will help me solve the problem already exposed.
as I said before: it8996 chip is left to read normal, but the programming does not end well

 

[uritech]

Where?

 

[ThienBui]

Where?

motherboard code and bios old i help builds

 

[CICTECCH]

THE ite BIOS IS NOT GOOD. THIS CHIP IS 256KB

 

[CICTECCH]

Программатор для ENE/ITE/MEC/Nuvoton TETRIS/SPIDER/JAWS (Vertyanov_JIG) • VLab

 

[ThienBui]

THE ite BIOS IS NOT GOOD. THIS CHIP IS 256KB

THE ite BIOS IS NOT GOOD. THIS CHIP IS 256KB

send file old 256kb i check

 

[CICTECCH]

i have to buy this http://vlab.su/viewtopic.php?f=170&t=15912
to read the 256kb ITE 8996E

i use version 1 svod which can only detect 128kb ITE8xxxx

my laptop was turning on before . but with your file you uploaded it does not turn on.
put back the original password bin file of 128KB i saved , still the same not turning on

 

[ThienBui]

i have to buy this http://vlab.su/viewtopic.php?f=170&t=15912
to read the 256kb ITE 8996E

i use version 1 svod which can only detect 128kb ITE8xxxx

my laptop was turning on before . but with your file you uploaded it does not turn on.
put back the original password bin file of 128KB i saved , still the same not turning on

I don't see anything from the link you sent.
I can only confirm if you send me the original BIOS

 

[CICTECCH]

from Vertyanov_SS on vlab forum

Small corrections for working with ITE with a FLASH size of 256KB
Soft version -> 7.9.7163.63
Read and write IT8996E-256, correction of work with a KB size of 40-pin connector.

NM-B421 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-256
The shell itself will be updated, the settings will tighten themselves. Links to the software on the first page as usual.

PS I remind you that the parameter FLASH = 256 means the size of the EC in kilobytes. You can set from 1 to ...

 

[ThienBui]

from Vertyanov_SS on vlab forum

Small corrections for working with ITE with a FLASH size of 256KB
Soft version -> 7.9.7163.63
Read and write IT8996E-256, correction of work with a KB size of 40-pin connector.

NM-B421 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-256
The shell itself will be updated, the settings will tighten themselves. Links to the software on the first page as usual.

PS I remind you that the parameter FLASH = 256 means the size of the EC in kilobytes. You can set from 1 to ...

file where ?

 

[CICTECCH]

file where ?

how can i give you the file ????
my svod can read only 128KB ITE
my programmer is not able to read the entire 256KB

laptop before have a bios password . after programming with the ite bin file you uploaded the laptop does not turn on .

 

[ThienBui]

how can i give you the file ????
my svod can read only 128KB ITE
my programmer is not able to read the entire 256KB

laptop before have a bios password . after programming with the ite bin file you uploaded the laptop does not turn on .

before where Programming you not save old ?
you yourself can't read 256kb how can i help?

 

[CICTECCH]

before where Programming you not save old ?
you yourself can't read 256kb how can i help?

i saved the old . but even when i flash the old laptop does not turn on