BIOS IdeaPad Gaming 3-15ACH6 GOG20 LA-L171P rev 1A

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IdeaPad Gaming 3-15ACH6 GOG20 LA-L171P rev 1A
BIOS
GOG20 LA-L171P Rev.1A (Lenovo IdeaPad Gaming 3-15ACH6) photo

LA-L171P (GTX1650 RTX3050D RTX3050TI) rEVT.pdf

LA-L171P KB_pins=34 LEFT DOWN 08MM 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 FLASH=56 CHIP=IT8176FN-56

 

[Bios & Esquemas]

HELLO, GOOD DAY, TENFO COLLEAGUES, THIS MODEL DOESN'T ONLY LIGHT UP THE KEYBOARD AND THE IGNITION BUTTON AND POWER BUTTON, IT DOESN'T GIVE AN IMAGE ON THE SCREEN.

IdeaPad Gaming 3-15ACH6 GOG20 LA-L171P rev 1A

 

[ThienBui]

BIOS on top same problem ?

 

[Bios & Esquemas]

no, only the problem is in the bios 25q80ews1g

 

[ThienBui]

no, only the problem is in the bios 25q80ews1g

1mb non Programming

 

[Bios & Esquemas]

1mb non Programming

if you ask me to help please. with those two bios or with the one that really has to be programmed. Thank you

 

[Ruslan777]

Hello! Please rebuilt my bios, after flashing bios - no display, keyboard has a light

 

[ThienBui]

Hello! Please rebuilt my bios, after flashing bios - no display, keyboard has a light

CPU AMD no have builds you need try one BIOS new and check AMD chip

 

[tech110]

which chip ic number bios

 

[ThienBui]

which chip ic number bios

what ?

 

[AmaSua]

hi, need pin kbc program, thanks

 

[ThienBui]

hi, need pin kbc program, thanks

kbc name ?

 

[AmaSua]

hi need bios ic UG2 25q16j,, have backup???

 

[AmaSua]

hello, I need a backup of that bios, the laptop had a failed flashing, when it performs the power-on sequence it moves when this bios that I comment is fed. I would really appreciate your help . UG2 25q16

 

[ThienBui]

hello, I need a backup of that bios, the laptop had a failed flashing, when it performs the power-on sequence it moves when this bios that I comment is fed. I would really appreciate your help . UG2 25q16

send file old I check

 

[AmaSua]

HELLO, GOOD DAY, TENFO COLLEAGUES, THIS MODEL DOESN'T ONLY LIGHT UP THE KEYBOARD AND THE IGNITION BUTTON AND POWER BUTTON, IT DOESN'T GIVE AN IMAGE ON THE SCREEN.

IdeaPad Gaming 3-15ACH6 GOG20 LA-L171P rev 1A

resolve???

 

[AmaSua]

send file old I check

send backup, thanks

 

[ThienBui]

send backup, thanks

it is ram for GPU
why need Programming it ?

 

[AmaSua]

es ram para GPU
¿Por qué necesita programarlo?

Estaba funcionando, la BIOS se actualizó y la computadora se apagó en el proceso. Ya se han flasheado 16mb. KBC también. En la secuencia cuando se enciende esta bios gpu, el consumo baja a 300 ma y solo calienta la tarjeta gráfica. Por eso lo relaciono con esta bios.

 

[AmaSua]

it is ram for GPU
why need Programming it ?

It was working, bios was updated and the computer was turned off in the process. 16mb has already been flashed. KBC too. In the sequence when this bios gpu is powered, the consumption drops to 300ma and it is only heating the graphics card. That's why I relate it to this bios.