File Request GDA31 LA-J144P

[shobdoo]

MotherBoard Model

GDA31 LA-J144P REV:2.0(A01)

Laptop Model

MFGYR:2021

PRESSING POWER BOTTONSHOWING TRACKPAD LIGHT.WHEN UNPRESS THE LIGHT GONE OFF.ALL VOLTAGE LOOKING GOOD.SO WANA TRY WITH BIOS UPDATING
BRAND: DELL
MODEL: MFGYR:2021
MOTHERBOARD: GDA31 LA-J144P REV:2.0(A01)

 

[Salimeh Bolboli]

https://dr-bios.com/attachments/la-j144p-zip.79774/

 

[shobdoo]

professor my bad.i find something is missing near bios chip but cant identify it.also i dont find the board view or schematics.please help to find the value of the missing parts.

 

[Salimeh Bolboli]

Unfortunately, both schematic and boardview are unavailable.

 

[shobdoo]

SO I FIND THE RESISTOR ITS 100OHM

professor my bad.i find something is missing near bios chip but cant identify it.also i dont find the board view or schematics.please help to find the value of the missing parts.

So i find the cap.It was 100ohm Resistor.the laptop turned on but no lcd and nop fan.Only keyboard backlight and dell logoapears.Then i try the new BIOS flash and the laptop dead.So this BIOS maybe not compatible.Please help me.here i am uploded the original BIOS backup.

 

[Salimeh Bolboli]

SO I FIND THE RESISTOR ITS 100OHM

So i find the cap.It was 100ohm Resistor.the laptop turned on but no lcd and nop fan.Only keyboard backlight and dell logoapears.Then i try the new BIOS flash and the laptop dead.So this BIOS maybe not compatible.Please help me.here i am uploded the original BIOS backup.

 

[Mbaruku kikungo]

it is not working
the laptop still black screen

 

[shobdoo]

it is not working
the laptop still black screen

I didnt understand,That this file dis not work or do you mean that the other one does not work

 

[shobdoo]

this file i flashed and the laptop is same.

 

[Salimeh Bolboli]

this file i flashed and the laptop is same.

Have you checked the hardware?

 

[shobdoo]

Have you checked the hardware?

yes i do.it look like everything is fine

 

[shobdoo]

Have you checked the hardware?

i have solved the issue.it was the resistor.i changed the resistor again to 10ohm and the laptop going to life.tnx a lot

 

[Salimeh Bolboli]

i have solved the issue.it was the resistor.i changed the resistor again to 10ohm and the laptop going to life.tnx a lot

I'm glad to hear it.