HI
Please reset password
Dell latitude 5401
2DD5K13-8FC8
Thank you
Please reset password
Dell latitude 5401
2DD5K13-8FC8
Thank you
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Re: Dell latitude 5401 bios password
Please , help anybodyComment
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DELL Latitude 5401 BIOS Password 8FC8
Need help with removing admin password from DELL Latitude 5401, 8FC8.
Board model LA-H172P.
Tried replacing ME and BIOS regions, without success.
BIOS dump attached.Comment
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Re: DELL Latitude 5401 BIOS Password 8FC8
Managed to restore the system to manufacturing mode by writing 0xFF to BIOS addresses between 0x45000 and 0x48FFF which belong to EC region.Comment
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Re: Dell latitude 5401 bios password
hi plz unlock my dell 5401 inside bios passwordComment
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Re: Dell latitude 5401 bios password
Hi please someone can unlock the bios password dell 5401 thanksComment
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Re: Dell latitude 5401 bios password
thank you very much it works perfectly I just want to ask you something is there any tool to unlock dell dump like hp HPUnlocker ?Comment
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Re: Dell latitude 5401 bios password
Ok thank you aldopcComment
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Re: Dell latitude 5401 bios password
Dell Latitude 5401
service tag IYS4ZY2
help to remove passwordComment
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Re: Dell latitude 5401 bios password
Thank you very much smdflea can you explain me please a little how to do it with hex editor because I see that the difference between the locked dump and unlocked dump are few differences between the linesAttached FilesPremium supporters get full download access and other benefits.
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Re: Dell latitude 5401 bios password
please clear passwordComment
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Re: Dell latitude 5401 bios password
1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode.
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All donations to badcaps are welcome, click on this link to donate via PayPal. Every donation made will go towards server fees and maintenance costs.Comment
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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: (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... -
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)
* βBIOS 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.... -
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... -
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, π π π ...
Comment