Hi guys I got Dell Latitude 5440, LA-M401P Service Tag DP70B44 with computrace, Please help remove .Thanks...

Dell Latitude 5440 Bios Password
Motherboard Code LA-M401P REV 1.0
Service Tag 5L0QBY3
Kindly remove the password have attached the locked bin.Thank you.​...

Dell Latitude 5440 Bios Password
Motherboard Code LA-M402P REV 1.0
Service Tag 4HQ2T44.
4HQ2T44-8FC8
Kindly remove the password have attached the locked bin.Thank you....

La-m401p
The board after a short circuit of 5v, everything was done and replaced the faulty components, the duty voltage rose, the board turned on from the battery, but the power supply does not see, or rather from 5 yuv does not raise to 20v
t was replaced by tps65994, but it did not lead to a positive result, I did not find any schemes for this board, maybe someone has already encountered such a malfunction...

schematic boardview attached....

need help with dell latitude 5440 black screen but keyboard has light
b4 i removd and backup chip the unit is workibg but even i return the backup unit has no display

service tag:
J9Y6BY3...

Good day
kindly remove bios password on my Dell 5440
IDB40 LA-M401P serial #: C74KGY3
my old bios file...

Kindly asking for removal of locked bios password.
Latitude 5440, LA-M401P Rev:1.0(A00), Service Tag: 5KSJDY3​...

dell latitude 5440
st HGKMFY3
PLS CLEAR ABSOLUT...

Dell latitude 5440
St : 9ndksv3-8fc8
Problem : bios lock...

[COLOR=#ff0000][B][SIZE=16px]i am new here..And i appriciate for the comunity to help me finding bios file for (dell latitude 5440 13th gen core i5)
this file is 30mb i tried and it worked 100%..[/SIZE][/B][/COLOR]...

- I'm able to read a bios chipset. I programm for more then 10 years. Started with simple EZP, and now heaving fun with the XGecu PRO, using HxD, using ME analyzer v1.307.0 r353 (yes, latest version), Flash image tool. Also use different commends in ME Analyzer, for example to check that the touchscreen settings are correct, after changing settings in Flash imag tool. So no problem with all of that. Only problem I had whas saving a 'bad' file, and therefore needed clean files, bios factory mode files.
- You didn't ask what I ment with 'bad', and you say bad means in no way empty, but that's...

I mean bios factory mode file. I saw that gayyum786 shared these files on the page called ' [B]Dell latitude 5440 la-m402p rev 1.0(A00)' [/B]
You can see what he shered under message #7
gayyum786 says 'Here is your new bios factory mode (No dmi or service tag add it manually)'.


I tried to remove password, so I paid for file on Vinafix. After flashing there was still a bios password. So not so very smart I flashed the 16mb fil, and that didn't work. So I flashed back the original files, but then I saw that the safed file of the 16mb whas bad. So therefore I try to...

Dell Latitude 5440 13th gen
Motherboard Part No : LA-M402P REV 1.0
ST : CPP9524-8FC8
Problem : bios password ​...

Motherboard Part No : LA-M402P REV 1.0
Dell Latitude 5440
ST:CPP9524
Still logo only I will try to fixed bud same problem...

This specification for the DELL Latitude 5440 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 5440 boardview and 5440 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 5440...

This specification for the DELL Latitude 5440 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 5440 boardview and 5440 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 5440...

This specification for the DELL Latitude 5440 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 5440 boardview and 5440 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 5440...

This specification for the DELL Latitude 5440 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 5440 boardview and 5440 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 5440...

This specification for the DELL Latitude 5440 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 5440 boardview and 5440 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 5440...

This specification for the DELL Latitude 5440 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 5440 boardview and 5440 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 5440...

This specification for the DELL Latitude 5440 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 5440 boardview and 5440 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 5440...

This specification for the DELL Latitude 5440 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 5440 boardview and 5440 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 5440...

This specification for the DELL Latitude 5440 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 5440 boardview and 5440 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 5440...