Hello everyone, I need help unlocking my laptop. Dell Latitude 7520 8fc8...

Hi. I have a problem with a Dell Latitude 7520. There was a BIOS password. I desoldered the flash chip and tried flashing various dumps — but nothing happens. The board doesn’t start up, not even with the original BIOS file.

There was one dump with which the board would start — the keyboard backlight comes on — but then the screen displays RGB colors and the laptop shuts down. I read about a similar issue in a thread about unlocking the BIOS password on this laptop.

The motherboard is fine — the laptop was working before. I understand the problem is likely in...

hi evryone
my laptop turn on but no dissplay after bios update
i lost the original dumb in burning my shop work
pleas can some one build one for me
dell latitude 7520
tag: 92JL9C3

Hi, can someone please help fix the bios on my Dell Latitude 7520, the bios corrupt and now it doesn't boot.
Service tag: 4C8QXD3.
Thanks...

same motheboard
Dell Latitude 7320/7420/7520...

hello.
DELL LATITUDE 7520
please fix my dead bios dump or send me a good one.
with the original dump my laptop is dead, no power,no light keyboard, etc.
with other bios have power, light keyboard and rgb collors one by one on the screen.
i attache the original bios.
thank you....

hello.
i need somebody to fix my dump bios DELL LATITUDE 7520 model P110F
region type no P110F001
GDC31 LA-K371P REV 3.0 A02 2021.08.30
W25R256JVEN.

the original bios is damage,dead laptop.no power,no led,no backlight keyboard etc.
with bios from post nr 4 and 5 power on,fun speening,backlight keyboard on, after few restart the display show rgb colors, one by one.
so the original bios in not ok, please fix it.
thank you.
i attache the original bios....

This specification for the DELL Latitude 7520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 7520 boardview and 7520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 7520...

This specification for the DELL Latitude 7520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 7520 boardview and 7520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 7520...

This specification for the DELL Latitude 7520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 7520 boardview and 7520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 7520...

This specification for the DELL Latitude 7520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 7520 boardview and 7520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 7520...

This specification for the DELL Latitude 7520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 7520 boardview and 7520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 7520...

This specification for the DELL Latitude 7520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 7520 boardview and 7520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 7520...

This specification for the DELL Latitude 7520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 7520 boardview and 7520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 7520...

This specification for the DELL Latitude 7520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 7520 boardview and 7520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 7520...