Dell Latitude E6540 bios needed

[telenaze]

Good evening
After several hours of searching, I finally found the bios (A26 version) that corresponded to my machine.
The ATI4600 video card driver no longer crashes Windows and updates are done without any problem.
I also managed to upgrade the bios to A27 version in two clicks without difficulty.
Thank you for allowing me to ask you, it gave me strength to solve my problem knowing that you were by my side in case I was in a dead end.

[telenaze]

Hello
Here is the service tag of my pc:
20KYP32 with the LA-9413P Rev 1.0 A00
Thank you

[hoaca388]

Hello
I received my programmer today and I reflashed the two memories with files that I found on the net.
My pc reboots, but when Windows updates the video driver it crashes.
I think the bios I put is too old A09 while we are at A27.
Here are the old "W25QH32_2025-08-09.BIN" and "W25QH64_2025-08-09.BIN" files.
I spent the afternoon trying to update the bios via the executable on Windows 10 and via a USB key and the update menu of the current bios but in vain.
The update doesn't work and I don't know why.
So I'm still looking for the A27 bios bin files.
Thank you in advance for your feedback

Your service tag ?

[telenaze]

Hello
I received my programmer today and I reflashed the two memories with files that I found on the net.
My pc reboots, but when Windows updates the video driver it crashes.
I think the bios I put is too old A09 while we are at A27.
Here are the old "W25QH32_2025-08-09.BIN" and "W25QH64_2025-08-09.BIN" files.
I spent the afternoon trying to update the bios via the executable on Windows 10 and via a USB key and the update menu of the current bios but in vain.
The update doesn't work and I don't know why.
So I'm still looking for the A27 bios bin files.
Thank you in advance for your feedback

[telenaze]

Thank you for the translation of my post, I also apologize for not having respected the instructions.
I will post the contents of the chip when I receive the programmer.

[peste]

Bonjour,
J’ai récupéré un latitude e6540 avec le LA-9413P Rev 1.0 A00. Dont l’écran reste noir.
Si je branche un moniteur sur la sortie HMDI ou sur la sortie VGA, celui-ci n’affiche rien non plus.
Lorsque je mets un cd Windows j’entends bien le pc qui lit le cd, je pense donc à un problème de bios.
La carte mère possède un QH64-104HIP pour U52 et QH32-104HIP pour U53.
Je viens de commander un programmateur EZP2023 afin de réinjecter le bios.
Auriez-vous les fichiers qui vont bien ma machine ?
Merci d’avance,
Hello,
I got a Latitude e6540 with the LA-9413P Rev 1.0 A00. The screen remains black.
If I connect a monitor to the HDMI or VGA output, it doesn't display anything either.
When I insert a Windows CD, I can clearly hear the PC reading the CD, so I think it might be a BIOS problem.
The motherboard has a QH64-104HIP for U52 and a QH32-104HIP for U53.
I just ordered an EZP2023 programmer to reinject the BIOS.
Do you have the correct files for my machine?
Thanks in advance,

in English please...

post S/T,post the contents of the bios chip even if it is corrupted..
read the forum rules..
https://www.badcaps.net/forum/troubl...before-posting

[peste]

post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[telenaze]

Bonjour,
J’ai récupéré un latitude e6540 avec le LA-9413P Rev 1.0 A00. Dont l’écran reste noir.
Si je branche un moniteur sur la sortie HMDI ou sur la sortie VGA, celui-ci n’affiche rien non plus.
Lorsque je mets un cd Windows j’entends bien le pc qui lit le cd, je pense donc à un problème de bios.
La carte mère possède un QH64-104HIP pour U52 et QH32-104HIP pour U53.
Je viens de commander un programmateur EZP2023 afin de réinjecter le bios.
Auriez-vous les fichiers qui vont bien ma machine ?
Merci d’avance,
Hello,
I got a Latitude e6540 with the LA-9413P Rev 1.0 A00. The screen remains black.
If I connect a monitor to the HDMI or VGA output, it doesn't display anything either.
When I insert a Windows CD, I can clearly hear the PC reading the CD, so I think it might be a BIOS problem.
The motherboard has a QH64-104HIP for U52 and a QH32-104HIP for U53.
I just ordered an EZP2023 programmer to reinject the BIOS.
Do you have the correct files for my machine?
Thanks in advance,

in English please...

[peste]

Hi i ineed help please check my old bios my laptop is when i turn on after ako few second its turning off while led lights turn on

Here is my old bios

post S/T, full name and model, motherboard model, etc.

[peste]

post merged...
next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[NEWTEACH.]

Hi i ineed help please check my old bios my laptop is when i turn on after ako few second its turning off while led lights turn on

Here is my old bios

[Demon-ash]

Ok sir, sorry

[SMDFlea]

Thread merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread.

The service tag is 7 characters

[Demon-ash]

please help me on my latitude E6540 its turning on and of without image
Service tag: 4SCF18

here is my bios

[Ponto da Manutenção]

Hello Guys & Gals ! I Need help with this Dell Latitude E6540 Bios, Laptop is no power, i've tried to reprogram to a multitude of other Bios Files, but it either gets no Post or Infinite fan spin of death....

So I was hoping one of you kind Gentlemen/Gentlewomen could help me out in this case ?

it's a Dell Latitude E6540
With a VALA1 LA-9412P Rev:1.0(A00) Motherboard of 2014-04-11 Build year i guess ?

It's S/N or Tag.... sorry can't find any on the cover or anywhere for that matter !
Anyhow big thanks in advance !

----------------------------------------------------------------------------------------

See if it works...

[hussaka]

thank you

[Mani .H Soltani]

Latitude E6540


Service Tag: 5B58N12

Appreciate the help man but it did not work sadly

[hoaca388]

Hello Guys & Gals ! I Need help with this Dell Latitude E6540 Bios, Laptop is no power, i've tried to reprogram to a multitude of other Bios Files, but it either gets no Post or Infinite fan spin of death....

So I was hoping one of you kind Gentlemen/Gentlewomen could help me out in this case ?

it's a Dell Latitude E6540
With a VALA1 LA-9412P Rev:1.0(A00) Motherboard of 2014-04-11 Build year i guess ?

It's S/N or Tag.... sorry can't find any on the cover or anywhere for that matter !
Anyhow big thanks in advance !

Latitude E6540


Service Tag: 5B58N12

[Mani .H Soltani]

Hello Guys & Gals ! I Need help with this Dell Latitude E6540 Bios, Laptop is no power, i've tried to reprogram to a multitude of other Bios Files, but it either gets no Post or Infinite fan spin of death....

So I was hoping one of you kind Gentlemen/Gentlewomen could help me out in this case ?

it's a Dell Latitude E6540
With a VALA1 LA-9412P Rev:1.0(A00) Motherboard of 2014-04-11 Build year i guess ?

It's S/N or Tag.... sorry can't find any on the cover or anywhere for that matter !
Anyhow big thanks in advance !

[shvanahmad61]

thnx worekd