laptop on but no display and after 10s switch off
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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:1C8CFG3Comment
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thank you, I triedComment
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it went perfectly,patch methodComment
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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
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Everything works perfectly, thank you very muchComment
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Hello All!
Please help me remove Dell Latitude 5520 bios password
Service Tag: F01DSG3
Thank you very much!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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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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Hello All!
Please help me remove Dell Latitude 5520 bios password
Service Tag: 89Y4W93
Thank you very much!Comment
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Hello everyone in the community
Dear Sir,
I need help removing/unlocking the BIOS Service Tag password on my Dell Latitude 5520 laptop.
Problem details:
* Model: Dell Latitude 5520.
* Board ID (from BIOS file): TGL MB 8L 19819-1 (Southpeak15).
* Required Password Code: 3FE2 (BIOS Service Tag Lockout Code).
* Service Tag: (Enter your actual Service Tag from the laptop here)
* BIOS Status: I successfully modded the BIOS file and created FINAL_CLEANED_ME.bin (32MB) with a clean ME region (CSME 15.0), because the original dump was corrupt.... -
Hi,
Could someone help trying to unlock this BIOS, seems that Dell have changed the layout of new Dell Pro 8FC8 bioses from checking HXD - 4000 bits do not need changing, only 2000. However after FF the section starting from '01000' upto 2000 bits and then soldering the chip back it seems that the microchip on the motherboard is recovering the bios back to original settings after first boot. Has anyone found a way to crack this extra layer of security Dell have implemented? Seems both HP and Dell have upped bios security to match Lenovo by implementing extra measures on a separate... -
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...
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