laptop on but no display and after 10s switch off
Dell Latitude 5520 Bios Password unlock
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hello. can someone help me unlock dell latitude 5520
service tag: 3NZFLG3
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hello. can someone help me unlock dell latitude 5520
service tag: HX0GLG3
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Hello i have this dell latitude 5520 BIOS LOCKED,Please remove bios password .latitude 5520 STAG:1C8CFG3Attached FilesComment
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Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Hello all,
need help for this bios. it starts continuously in the display self-test mode (BIST)
No way to launch the recovery bios mode.
Service Tag : D7Z8GL3
Attached FilesComment
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Yours is 1.31.0
Try and Give FeedbackAttached FilesLast edited by lapfix; 03-19-2025, 07:56 AM.Comment
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Hello Everyone need help for my dell latitude 5520 after system update and restart stock multi screen colour and 3 ambier and 6 white.
Service Tag: J2PZQ93
Board ID: Southpeak15 TGL MB8L 19819-1
Backup Bios Attach and Board ID
Thanks for your help.Comment
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post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you
can't find it, then make a new thread..
read the forum rules..
https://www.badcaps.net/forum/troubl...before-posting
Don't post pictures unless asked..
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Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Try and give feedback..wait a few seconds for first display
Same version as your original dump : 1.41.0,Attached FilesLast edited by lapfix; 03-22-2025, 06:59 AM.Comment
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Hello All!
Please help me remove Dell Latitude 5520 bios password
Service Tag: 89Y4W93
Thank you very much!Attached FilesComment
Related Topics
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by gizahaDell 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... -
by Jeff'sTechHello 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... -
by jhanraHi 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, 😅😅😅...-
Channel: BIOS Requests ONLY!
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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, 06:38 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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