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
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I think that this may be the correct bios dump -
_Post here : https://www.badcaps.net/forum/troubl...setting-unlock
_There are invisible benefits to group posting that the poster may not know.
_File's corruptted.
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Here are the chipsetsAttached FilesComment
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When I try to do the dump, I am using neoprogrammer. It is giving me options to read three to four different chipsets. Please helpAttached FilesComment
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Read # 3
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Hi Guys I hope some one can correct me and or put me in the right direction. I have a Dell Latitude 5430 admin password locked, i have read both UC2 & UC6 using pogo sticks guessing its something to do with the Dell Safebios, never had an issue with other models so far, with this Latitude 5430, uc6 is marked as a 25Q256JVEN but my programmer Xgecu proT48 will only give data in the dump if read as a 128mb if read as a 256mb it is empty also attached in the zip file, Any suggestions and resetting the me or password would be greatly appreciated.
Latitude 5430
st 90L1VQ3
ThanksComment
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I have tried this on 3 different pc/laptops and same result, i have downloaded the software several time and on different computers and again same result, do you think i have to remove the chip off the board and read and reprog?, on auto detect forUC2 its detects as 128mb and have to remove tick from check id and it reads the chip if not it will errorComment
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laptop does work just locked with passwordComment
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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, 😅😅😅... -
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... -
Hii
is it possible to remove bios password for this laptop
-- Dell Latitude 9440 --
is the bios file size = 64 MB ??...
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