Re: Dell Latitude E6540 bios nedded

Just to update on my issue, I no longer need help. I used and flashed BIOS from post #24 and although it was for another motherboard model, it worked flawlessly and everything is fixed, its fast, sleep works and its also newest BIOS version as a bonus. Big thanks hardware1!

Re: ME Firmware Cleaning Guide

I checked my BIOS dump with ME analyzer, which is 9.1.37.1002.

I use Intel ME System Tools v9.1 r7 package and FIT, but no matter what I do I will always get an error when opening the BIOS dump in FIT. No idea what I could be doing wrong. Error number 22.

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Re: Dell Latitude E6540 bios nedded

Sorry, fixing my last incomplete post.

Laptop model: Dell Latitude E6540 with i5-4310M, no dedicated GPU
Motherboard model: LA-9414P Rev1.0(A00)
Service tag: 9824S32

Dump of both 64 and 32 chips is in the attachment.

Problem is no video output, not in built in display nor in external through VGA / DP. Only black screen. Fan is working. Keyboard backlight is working.


On the sidenote, I tried reflashing some bioses that I found online for this specific board, but boot time is...

Re: Dell Latitude E6540 bios nedded

Do you have by any chance LA-9414P working BIOS for both chips? Black screen, fan is spinning and CPU is hot. No external or internal screen works, no error sound. Only error sequence on power LEDs when there is no RAM inserted.

Re: Dell e6410 bios downgrade

Hi, I have the same issue with my Dell, how would I be able to flash the bios if screen is black and inaccessible? What's the good way to flash it? Thanks.