I have a e6400 with bios password. Does anyone have a bios dump of the chip? I see there are a few bios bios chips on the laptop. Do i have to reflash all?
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Re: e6400 bios dump
I have a dump file for the e6400 . -
Re: e6400 bios dump
Would you be able to share it with us? Do you know if its just one chip to replace to remove password and or computrace? I got one with password and one with computrace and passwordComment
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Re: e6400 bios dump
I think the e6400 laptops can be unlocked through this website
http://bios-pw.org/Comment
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Re: e6400 bios dump
for motherboard : LA-3805PComment
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Re: e6400 bios dump
Thank you hbissou.I tried flashing that. bios revision changed. But computrace is still there. Does anyone know if that is removable by reflashing any of the chips?
@ wallyoz7 the bios you provided is not a dump from computer. The dump from the bios update does not include files for serial and the little details from the computer...Comment
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Re: e6400 bios dump
i read somewhere that there is another chip with pass inside which turns on computrace so you need to flash that from laptop with no password if i recall goodIm Back... sort of...
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Re: e6400 bios dump
Ah. Thank you for the info. I read that too. I think they said its on the ec... Which I think is not a chip I can read with my tools. Does anyone have any suggestions?Comment
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Re: e6400 bios dump
From what I know is that computrace is located within the Operating System and the bios chip together. If both bios chip and O.S. are erased and reprogrammed , then computrace will be erased for good. The software is called Remote Procedure Call (rpcnet.exe) by computrace also C:\WINDOWS\system32\svchost -k rpcssComment
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Re: e6400 bios dump
Hi,
this subject is a bit old,
But I think It could help some people to share my experience.
I bought a dell e6400 bios locked from ebay,
the administrative password was set in the bios, so I could not make any changes in the bios settings..
But the notebook was still able to boot from a usb key.
I first try the site http://bios-pw.org/
but the unlock password computed didnt work with my bios revision.
So I followed the procedure I found in this page:
http://honestpchelp.com/2015/downgra...00d630-series/
I first boot from a HirenCD USB key, (make with yumi multiboot)
then I forced a bios downgrade like this:
E6400A10.EXE /forceit
and now with the old bios revision,
the password computed on http://bios-pw.org/ works...
so you can remove the administrative password...
without needing to reflash the bios chip...
I hope it will help someone...
(and sorry for my bad english )
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Re: e6400 bios dump
need bios plssComment
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Re: e6400 bios dump
Try this
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Re: e6400 bios dump
On Latitude Devices password stored on SMSC IO, Sorry my friend
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Re: e6400 bios dump
TRY THIS 100% WORKING WHEN FLASH BIOS CHECK THE SERVICE TAG LAST 4 DIGIT 2A7B
TRY THIS LINK
https://bios-pw.org/Comment
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Re: e6400 bios dump
good day to you all, I have dell latitude e6400 LA-3803P rev:2.0 that fell down and din't display when powered after the fall. After several attempts it displayed, it hanged while booting. I then off the laptop, it refuse to on again only flashing light. If I press the power botten keeps flashing light as restarting but the fan not rotating. Pls I need your help on what to do, I appreciate.Comment
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Re: e6400 bios dump
Hell Everyone,
Please share dump file of Dell Latitude E6400 jbl00 la-3801p 4 mb
It's vaey urgent kindly share as soon as possibleComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: e6400 bios dump
Thank you my friendsComment
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Hi, I have an MSI PRO B660M-G DDR4 board with damaged BIOS and i need a bios dump from a real board, along with MAC, UUID and Serial Number info (eg. a BIOS screenshot and pictures from the board stickers).
I need to reconstruct the bios on my board, based on another bios image form a real board - meaning a bios image containing MAC address, UUID and Serial number. A stock BIOS is not suffiecient, as it is impossible to discover where the MAC, UUID and SerialNumber are stored. Tried with a similar board, but there are too much differences, and the stock BIOS is missing a lot of...11-17-2023, 10:56 AM -
Hi,
I need a BIOS dump for MSI Z590 PRO WIFI from a real physical board, along with MAC address and serial no.
It must be a dump from a physical board, as it contains personalized data eg. MAC Address, UUID, Serial no.
I have a board which has lost the BIOS contents, I have the MAC and serial to this board, and need to insert it into the another BIOS image. To do it, I need to have a real image from a real board, as the images from the MSI site are without this data. The only way to find where MAC/UUID/Serial is located in the BIOS is to have a bios...11-06-2022, 05:22 PM -
Hi Everyone,
I'm facing a problem with a locked bios with a password and i can't find how to remove it...
The small computer is only booting on a M2 ssd Windows partition and i get a "signed partition error" if i try to boot on the same SSD with another Os (linux for example).
the Computer is a Unowhy small pc
N° UYM6524702229
After failling trying to boot on other "none Windows" partition, i wanted to try to remove the bios password.
My first attempt was to get the bios dump from windows... -
Hello,
I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).
But today it's not accepting my password. I'm %100 sure i'm entering the correct password.
I'm trying to reset my bios without success.
I tried :
-I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries... -
With ASUS, not everything is quite so simple. I will show you my way. It may be longer or harder but it is the right way to do it in my humble opinion.
For example, you can have 3 similar ASUS motherboards, all being the same model, all of which will have different BIOS versions.
I will give you an example and my version of preparing BIOS from ASUS website and in the process I am always cleaning Intel ME while doing it so you have fully cleaned BIOS, no DMI data, no password, nothing.
This is the picture of 3 similar ASUS motherboards, all of them being X555LD...
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