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Hi.
I need help resetting the administrator password on a Dell latitude 5410 laptop with bios HX0K4D3-8FC8. LA-J371P Rev:1.0 (A00) 2020-03-10
I have two flash drives on the motherboard. 1- XMC QH256BX1Q, 2- GD 25Q80CSIG. Which flash drive should I read the dump from?
Thank you.
Hi.
I need help resetting the administrator password on a Dell latitude 5410 laptop with bios HX0K4D3-8FC8. LA-J371P Rev:1.0 (A00) 2020-03-10
Thank you.
Comparing the dump before and after unlocking, I found that you are replacing 4 bits of 00 with AA. I also know a method where 4000 bits are changed to FF from address 00F1000.
What is the difference between these methods?
Hello , please can you unlock my dell latitude 5410 . System number: 5FL1P13-8FC8 , TAG:5FL1P13. EXPRESS SERVICE CODE IS 11826255351. motherboard is EDC42 LA-h171p REV;1.0 :2019-06-03 on board is 3 bios chip.
Hello , please can you unlock my dell latitude 5410 . System number: 5FL1P13-8FC8 , TAG:5FL1P13. EXPRESS SERVICE CODE IS 11826255351. motherboard is EDC42 LA-h171p REV;1.0 :2019-06-03 on board is 3 bios chip.
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....
I have a dell 5410 with locked bios, than I dump bios from a identical laptop and I've flashed it. But now all system information are identical to the bios donator laptop, how can I write again the correct service tag and other infos? I attach the original loched bios bios, how can I extract the right infos? And how can I write it?...
hi everyone,
need some advice i am not professional just junior , but maybe someone could help me please
i have
Device : Laptop
Brand : DELL
Model : LATITUDE 5410
Board Number: FDZ41 LA-J371P Rev:1.0
i am attaching schematics and board view. [MOD EDIT] Link to schematic - https://www.badcaps.net/forum/troubl...14#post3484414
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