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Unpass please help me, loading another bios is slow and audio is lost
29PRYY2-8FC8
la-g891p rev 1.0
student tag: 29PRYY2Comment
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you can unlock it yourself. for future reference in case you didn't know use this tool: https://www.badcaps.net/forum/troubl...l-8fc8-patcherComment
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Can someone please help me get bios password for my dell 5400
Service tag is 6C6VYY2-8FC8Comment
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Hello. Please, can someone help me to remove bios lock.
Dell Latitude 5400
LA-G892P
Rev: 1.0 A00
ST: 6VR0Q13
Thank you.Comment
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i need ec
ec chip / GIGADEVICE 1MB @SOIC8
EDC41 LA-G891P Rev:1.0
tag 844W433
OLD ATTACHEDLast edited by jackx; 02-23-2025, 09:59 AM.Comment
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laptop not power on but
all voltege is ok 5v 3v 1.8v
and bios just one 25b256 lost by other office
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Excuse my ignorance, how do I upload this file?Comment
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GOOD EVRNING .I WANT HELP.TO UNLOCK MY BIOS DELL LATITUDE 5400 LA G891P SERVICE TAG 429HP13
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TPM ERROR PLZ HLEP
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i finally fixed my problem i cleaned the me region , now bios is unlocked fan working and you can write your service tag, this only for latitude 5400 with 16mb bios not the 32mb version i hope it helps
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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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