LENOVO YOGA 900-13ISK2 NM-A921 BIOS

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LENOVO YOGA 900-13ISK2 NM-A921
BIOS LISZT (CYG41/CYG40/BYG40) NM-A921
Lenovo Yoga 900-13ISK LCFC NM-A921 Schematics

NM-A921 KB_pins=30 (JKB1) PD0=20 PD1=16 PD2=14 PD3=9 PD4=13 PD5=17 PD6=10 PD7=12 BUSY=23 STB=15 AFD=26 INIT=19 SLIN=18 KSI4=22 KSI5=21

 

[Atinder Saini]

Have you tried changing bq 24770, battery charger controller?

 

[khalid_mohammad]

NM-A921 photo HD
View attachment 90820

lenovo nm-921 m sata hard disk not show need pdf

 

[ThienBui]

lenovo nm-921 m sata hard disk not show need pdf

You have to identify what happened

 

[abdul1979]

Hello. Could someone clear for me me region in bios dump? I have a problem... When I try load new me region in fit.exe, the program closes itself.

 

[ThienBui]

Hello. Could someone clear for me me region in bios dump? I have a problem... When I try load new me region in fit.exe, the program closes itself.

you have buy guide from we or not ?

How to Clear ME Region

The Intel Management Engine (ME), also known as the Manageability Engine, isan autonomous subsystem that has been incorporated in virtually all of Intel'sprocessor chipsets since 2008. ... It is a part of Intel Active ManagementTechnology, which...

vinafix.com

 

[abdul1979]

you have buy guide from we or not ?

How to Clear ME Region

The Intel Management Engine (ME), also known as the Manageability Engine, isan autonomous subsystem that has been incorporated in virtually all of Intel'sprocessor chipsets since 2008. ... It is a part of Intel Active ManagementTechnology, which...

vinafix.com

I haven't bought it yet

 

[ThienBui]

I haven't bought it yet

buy now

 

[umer hasham]

rebuild no display plzz

 

[ThienBui]

rebuild no display plzz

 

[umer hasham]

same no display

 

[ThienBui]

same no display

same problem is bios good
next check hardware

 

[JuanI]

Hi, please clear me.

Thanks.

 

[ThienBui]

Hi, please clear me.

Thanks.

 

[harold4111]

Hola Señor, por favor reconstruir

 

[ThienBui]

Hola Señor, por favor reconstruir

 

[harold4111]

Hola Señor, me puedes ayudar, no habilita usb fisicos, gracias

 

[ThienBui]

Hola Señor, me puedes ayudar, no habilita usb fisicos, gracias

USB is not related to BIOS

 

[mrfraga]

Lenovo Yoga 900-13ISK NM-A921 REV2.0 - Does not power on - Support Required

Hey Everyone,

Go a 900-13ISK in for repair. Does no turn on. No Liquid Damage. Main BIOS flashed. Other components don't appear to be faulty.

Daughter Board / I/O Board: BYG40 NS-A411 REV1.0 - It seems to have a programmable chip which might be the issue but 0 idea at the moment.

Cant find any information this anywhere. Any one experience this yet?

Change TPD8S300

 

[mrfraga]

try bios here
https://vinafix.com/threads/lenovo-yoga-900-13isk2-nm-a921-bios.27303/

 

[mrfraga]

https://www.badcaps.net/forum/troub...3-missing-power-ic?p=1553679#post1553679[/URL

http://