Hi all
Is anyone able to remove the admin / BIOS password for the attached please?
Many thanks
Is anyone able to remove the admin / BIOS password for the attached please?
Many thanks
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post the Service Tag..the full name and model of the laptop, the motherboard model, etc.Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Hello! Please help me to unlock this bios dump.
Dell Latitude 7420
GDC31 LA-K371P rev 3.0 A02
Service tag CYY3QN3
Thank you!
old.rarComment
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Ok so Ive pulled the BIOS off the BIOS chip by UC2, see attached.
If someone can take a look and unlock it that would be great.
Service tag: 28SH0F3
Make / Model: Dell Latitude 7420
Motherboard is an i5 11th Gen, 8GB RAM
Motherboard model: GDC31 LA-K371P Rev:3.0 (A02)
ThanksComment
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What is the point of creating an unlock file from a corrupted BIOS?
And then probably with deleting 000F100 – 000F4FF0 (h): 4000
Why not with 00FDAA 00FC00
I know on YouTube ********** offers an .exe that does this automatically.
I also know that it works on a Dell 5400, but it doesn't work on many newer models.
If the user writes this file to his notebook he cannot use it and it will no longer start.
Maybe SMDFlea should please take a look at this kind of behavior.
Attached FilesComment
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Hello I assume you are using the original software from ch431a, but try Neoprogrammer or ASProgrammer, both are better.Comment
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Hi. I always stop by when I need some advice, but today I need help with a 7420. Apart from the .bin, what else is needed?
Thanks in advance.Comment
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Hello everyone.
I have come here with a rather specific question. I was given a Dell Latitude 7420 laptop with a busted screen, and wanted to see if I could refurbish it into my daily driver. I wanted to experiment and see if a 2-in-1 display would work as the chassis of the laptop and 2-in-1 7420 looked identical. I threw in the display and my hypothesis was correct, however, I was greeted with a locked BIOS and since I didn't know the password, I figured I'd try to unlock it somehow. I bought one of those POGO pin probe things for my CH341A programmer so I could read and make... -
Dell latitude 5580, motherboard cdp 80 la-e151p
3 amber 3 white blinks. Dell website sais it's problem "bios recovery" and suggested solution "recovery image not found"
(from here https://www.dell.com/support/manuals...e7a&lang=en-us)
I try plugging charger while pressing ctrl+esc, machine turns on, nothing and after 20 seconds it gives 3 amber 3 white blinks again.
Since ssd is replaced and had clean install windows, i've... -
This specification for the DELL Latitude 7420 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 7420 boardview and 7420 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 7420...09-07-2024, 01:30 AM
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Hi there masters, recently i got a dell 5400 chromebook and wanted to install windows, i searched the internet and i found out other people also wanting a UEFI bios for this model, i searched there is a R/W legacy, but there are bugs like keyboard/trackpad not working, and hard to install.
so i decided to try to port one, this bios is based on dell 5400 windows version, i am testing this bios for a week now an found only a little to no bug at all in windows 10, or only a minor issue
in windows 11 sound driver compatibility, but overall its ok, for me i can deal with it, 😅😅😅... -
This specification for the DELL Latitude 7420 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 7420 boardview and 7420 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 7420...09-07-2024, 03:40 AM
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