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Re: Dell Latitude 5520 Bios Password unlock
Hallo
my bios is Locked can you remove the password pleaseLast edited by SMDFlea; 03-19-2023, 12:07 PM.Comment
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Re: Dell Latitude 5520 Bios Password unlock
Try this and give feedback.Comment
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Re: Dell Latitude 5520 Bios Password unlock
Dell latitude 5520 11th gen bios password 8FC8 unlock pleaseLast edited by SMDFlea; 03-19-2023, 12:07 PM.Comment
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Re: Dell Latitude 5520 Bios Password unlock
TryComment
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Re: Dell Latitude 5520 Bios Password unlock
Dell latitude 5520 11th gen bios password 8FC8 unlock pleaseLast edited by SMDFlea; 03-19-2023, 12:07 PM.Comment
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Re: Dell Latitude 5520 Bios Password unlock
TryComment
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Re: Dell Latitude 5520 Bios Password unlock
Can you teach me how to unlock it?Comment
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Re: Dell Latitude 5520 Bios Password unlock
Please remove password.Last edited by SMDFlea; 03-19-2023, 12:07 PM.Comment
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Re: Dell Latitude 5520 Bios Password unlock
I checked procedure, identical bins reached. Verify chip again, check pad solder, missing or moved components, clean and re-tin pads. I am not sure what is the form factor of chip, probably wson 8x6. Clean middle pad, sometimes it gets too much solder and sort of wobbles when using hot air.Comment
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Re: Dell Latitude 5520 Bios Password unlock
Please remove passwordLast edited by SMDFlea; 03-19-2023, 12:07 PM.Comment
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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... -
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... -
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 5520 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 5520 boardview and 5520 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 5520...09-07-2024, 06:38 AM
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This specification for the DELL Latitude 5520 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 5520 boardview and 5520 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 5520...09-07-2024, 06:31 AM
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