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Re: Dell Latitude 5400 Bios password
Can i not find an original Bios?Comment
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Last edited by hoaca388; 11-08-2022, 07:12 AM.
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Re: Dell Latitude 5400 Bios password
neo programmer. you may be right before i looked deeper into re programming chips i made a mistake and took a bois backup from a clip. I now solder directly onto the board to reprogram. so i don't have a valid bios back up does that mean this unit is scrappedComment
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Re: Dell Latitude 5400 Bios password
So without a bios backup is it not possible to restore the chip info back to factory?Comment
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Re: Dell Latitude 5400 Bios password
Hi, I am hoping someone can help me to disable Absolute in this bios backup.
I managed to permanently activate it due to the confusing wording in the bios GUI.
LA-G891P Tag HQ107Y2
ThanksLast edited by SMDFlea; 04-10-2023, 09:14 AM.Comment
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Re: Dell Latitude 5400 Bios password
Hi all.
Need password removal please.
ThanksLast edited by SMDFlea; 04-10-2023, 09:14 AM.Comment
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Last edited by SMDFlea; 04-10-2023, 09:14 AM.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
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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,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
Every donation made will go towards server fees and maintenance costs.
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Re: Dell Latitude 5400 Bios password
hello bros. i have dell Latitude 5400 windows Mobile Device Management any solution this is my device bios dump thank youLast edited by SMDFlea; 04-10-2023, 09:14 AM.Comment
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Re: Dell Latitude 5400 Bios password
Hi all.I don't know which chip contains the password, so I post the content from both.
Need password removal please.
ThanksLast edited by SMDFlea; 04-10-2023, 09:14 AM.Comment
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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, 😅😅😅... -
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... -
This specification for the DELL Latitude 5400 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5400 boardview and 5400 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5400...09-06-2024, 12:13 PM
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This specification for the DELL Latitude 5400 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5400 boardview and 5400 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5400...09-06-2024, 12:13 PM
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This specification for the DELL Latitude 5400 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5400 boardview and 5400 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5400...09-06-2024, 12:13 PM
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