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Last edited by hoaca388; 07-18-2022, 07:43 AM.
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Re: Dell Latitude 7400 Bios Password
Hello Everyone.
Can you help me to unlock my dell 7400 with this Service TAG.
720DL33-8FC8
Thanks a lot
Have a good evening
Bastien
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Re: Dell Latitude 7400 Bios Password
Read https://www.badcaps.net/forum/showpo...&postcount=308
There is another chipset on back of the board marked UC5 64Mb, that one has to be modified.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
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Re: Dell Latitude 7400 Bios Password
hi, please help with unlocking dell 7400. thank you.Last edited by SMDFlea; 04-02-2023, 02:50 PM.Comment
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Last edited by SMDFlea; 04-02-2023, 02:50 PM.
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All donations to Badcaps are welcome.
Become a Badcaps supporter
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Re: Dell Latitude 7400 Bios Password
Thank you. I will flash it and let you know. Thank you againComment
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Re: Dell Latitude 7400 Bios Password
Can you help me to unlock my dell 7400 with this Service TAG
6XYHL13-8FC8Comment
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Re: Dell Latitude 7400 Bios Password
hi. can someone helps me with this unlock ?Last edited by SMDFlea; 04-02-2023, 02:50 PM.Comment
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Last edited by SMDFlea; 04-02-2023, 02:50 PM.
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All donations to Badcaps are welcome.
Become a Badcaps supporter
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Thanks to all supporters.
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Re: Dell Latitude 7400 Bios Password
thanks to everyone who has been a great help with my limited skill of flashing bios chips.
I have purchased a dell 7400 from auction with the dreaded *******-8FC8 prefix. It not only has a bios password but it has been locked with Absolute. I have experience with a 1341a mini and a clip as i dont have very good soldering skills. before I spend my time disassembling the latop, will a chip clip fit on this chip? can the absolute also be removed?Comment
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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, 😅😅😅... -
I am trying to remove the BIOS password for a Dell Latitude 5430 motherboard LA-L591P. So far I think that I have located the BIOS chip but NeoProgrammer says that is detects 3 chips. I have attached the dump from each one. Are any of these the BIOS file? Service Tag: 1DMC1T3. If nyone knows the exact location of the bios chip as well I would greatly appreciate it... -
Hi
i have dell latitude E7270 with following symptoms:
- takes long time to restart.
- sometimes powers on and then off
- sometimes while working it just dies,
From googling online bios clean could possible resolve this?
i was able to save bios and was going to try bios clean myself but get an below error when i drop it in ME analyzer.(unsure whether this sometimes occurs or could be due to bad/corrupt bios)
As ME analyzer gave me an error i just decided to write bios with a cleaned bios from E7270 bios post.
I reinstall... -
Hello,
I am not experienced in electronics, but I really want to check if my idea is possible.
I have motherboard replaced from Dell Latitude 5520 (11th gen on i5 CPU).
BIOS/UEFI access on that MB/PC is blocked by password which I want to get it know - even if I need some bruteforcing or stupid manual activities.
There was no computrace activated.
I was happy when I saw many posts about removing BIOS password based on .bin file dummps. I wanted to go little further - get to know the password from the dump.
1. I do not know how thebios...
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