LATITUDE 9410 LA-J541P

LATITUDE 9410 LA-J541P
COMPAL LA-J541P R10.pdf
Schematics

 

[ThienBui]

The BIOS does not turn on the laptop.

 

[nikovmiroslav]

Hi,can you repair my bios,it turns on with Dell logo and restarts continuously.Thanks.

 

[ThienBui]

Hi,can you repair my bios,it turns on with Dell logo and restarts continuously.Thanks.

builsa7aaa.zip

 

[nikovmiroslav]

builsa7aaa.zip

It's the same,i'am sure it's bios related because this happens after bios update,is there any other bios or solution?

 

[ThienBui]

It's the same,i'am sure it's bios related because this happens after bios update,is there any other bios or solution?

 

[ct lab]

power problem

 

[ThienBui]

power problem

builds92.zip

 

[saif ullah]

Please clear this file stuck in dell logo Thank

 

[ThienBui]

Please clear this file stuck in dell logo Thank

 

[aekythuatphancung]

nhờ add build lai hộ file này bật lên chữ dell xong rs

 

[ThienBui]

nhờ add build lai hộ file này bật lên chữ dell xong rs

 

[Nguyen Huy Vcu]

buil giúp em lên logo xong tắt

 

[ThienBui]

buil giúp em lên logo xong tắt

buils822.zip

 

[expert.pc]

I need dump of PD controller firmware - UT8 GD25Q80 - only 5V, no negotiation to 20V

 

[ThienBui]

I need dump of PD controller firmware - UT8 GD25Q80 - only 5V, no negotiation to 20V

how ?

 

[expert.pc]

how ?

This laptop had broken PD controller TPS65988 - it was heating up to 80 degrees. After changing it to new IC (2 new ones) I don't have 20V, only 5V from USB-C power supply. Someone told me that the problem is with firmware:

Firmware. This is a stand alone power delivery controller that must be fitted with firmware to communicate over the CCx pins (1-wire per side) with the power source (your USB-C adapter) to request the PD contracts and then this controller will select the best one to power your load = your laptop.
It is most likely the EC that is required to configure this PD controller with the firmware which will then negotiate the 20v PD contract.

 

[ThienBui]

This laptop had broken PD controller TPS65988 - it was heating up to 80 degrees. After changing it to new IC (2 new ones) I don't have 20V, only 5V from USB-C power supply. Someone told me that the problem is with firmware:

Unavailable firmware this

 

[s0ntit]

build giúp em file này ạ, lên treo logo svW9ZDB3

 

[ThienBui]

build giúp em file này ạ, lên treo logo svW9ZDB3

 

[Nguyen Huy Vcu]

xây dựng giúp e , lên logo xong tắt