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Re: Dell Latitude 5400 Bios password
Hello everyone, I'm sorry for English, I don't speak it well, it's all Google, could you help me with resetting the password on a Dell Latitude 5400 laptop (edc41 la-g891p REV: 1.0) dump size 32mb. Thank you very much for earlier.Last edited by SMDFlea; 04-10-2023, 09:14 AM.Comment
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dell latitude 5400 bios password remove please
Hi can someone clear the bios password from this dump if possible
best wishesLast edited by SMDFlea; 04-10-2023, 09:14 AM.Comment
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Re: Dell Latitude 5400 Bios password
@ Diesalweasel: Try it nowLast edited by SMDFlea; 04-10-2023, 09:14 AM.Comment
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Re: Dell Latitude 5400 Bios password
@ judamex: Did you try RCUnlocker first? It works with 16MB.Comment
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Re: Dell Latitude 5400 Bios password
Resolder again, clean and re-tin pads, check for missing or moved components. If you desolder, verify by reading again if new unlocked bin is really flashed.Comment
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Re: Dell Latitude 5400 Bios password
dell latutude 5400 password 8FC8
unlock plsLast edited by SMDFlea; 04-10-2023, 09:14 AM.Comment
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Re: Dell Latitude 5400 Bios password
clear my dump pleaseLast edited by SMDFlea; 04-10-2023, 09:14 AM.Comment
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Re: Dell Latitude 5400 Bios password
Hi
Need help clearing computrace 5400.
Thanks.Last edited by SMDFlea; 04-10-2023, 09:14 AM.Comment
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Last edited by SMDFlea; 04-10-2023, 09:14 AM.If you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our bios, boardview & schematic archive.
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Re: Dell Latitude 5400 Bios password
Need to find out E7A8 OR 8FC8 cracking code if anybody help me would be appreciated 👍Comment
i finally fixed my problem i cleaned the me region , now bios is unlocked fan working and you can write your service tag, this only for latitude 5400 with 16mb bios not the 32mb version i hope it helps
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Sorry for the long story. I have a Dell Latitude 5530 (i7) laptop (South Peak 15 MLK MB DDR4 203102-1 FK8VG$JA) with an admin BIOS password that I want to remove. Service Tag: HYKFPT3. Other than that the laptop worked OK.
I found a CH341A Black and went looking for the BIOS chip on the motherboard. After trying to read one chip that was a firmware chip but not the BIOS I think I found the BIOS chip labeled Winbond 25Q256JVEN. Altogether I think I found 4 different firmware chips in the laptop. The BIOS chip is a WSON8 6x8. I used the CH341A, NeoProgrammer, and a cheap pogo pin clip... -
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.... -
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: (HMHJQ93)
* 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.
What I need:
Please help me generate... -
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, 😅😅😅... -
Hello,
1.
Dell Optiplex Micro 7020
Reg Model: D15U
Service Tag: 129LF54
2.
Dell Latitude 7430
Reg Model:
Service Tag: 8L0LG94
I have 2 computers with admin password on BIOS. Standard code generators don't work on this new platform.
I have dumped both SPI chips from the motherboard (16MB and 32MB). Could someone please help me remove the password or clean the ME Region?
Attached are the original dumps. Thanks a lot for your help!
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