A community for the repair bench. Since 2022.LAPTOP + DESKTOP BOARD REPAIR
Advertisement
Service · EC / KBC unlock Unlock MEC17xx, Nuvoton & ITE with a BIOS patch
  • BIOS patch method
  • Private check
  • For verified owners & repair technicians
Chat on WhatsApp +92 328 0493988 · Replies on WhatsApp
Service · Dell BIOS password Dell master BIOS codes from your System Number
  • Suffixes 8FC8 CF1B 3FE2 9ABE 1B58 E7A8
  • Private check
  • For verified owners & repair technicians
Chat on WhatsApp +92 328 0493988 · Replies on WhatsApp

BIOS Dell Latitude 7440 LA-M591P Rev. 1.0 13th Gen

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
Search files by board code
Browse all 33,263 files →
The BIOS is read from the motherboard without a password.
Dell Latitude 7440 LA-M591P Rev. 1.0 13th Gen

SRMLZ (Intel Core i5-1345U)​

Dell Latitude 7440 LA-M591P Rev. 1.0 13th Gen HD Photos
 
About this board

This thread is for the Dell Latitude 7440 13th Gen with main board LA-M591P.

The board was manufactured by Compal for Dell. Compal board numbers start with LA- and end in P, so you can confirm it on the PCB silkscreen. This listing is for revision 1.0; another revision of the same board can need a different file.

From the title: Intel 13th gen platform.

Files usually needed for this board
  • BIOS (full SPI chip dump, .bin)
  • EC / KBC firmware, if the board uses a separate EC chip
  • Schematic (PDF)
  • Boardview (.brd / .bdv / .cad)

Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.

Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.

Have a tested file for LA-M591P? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

Attachments

Dell Latitude 7440 LA-M591P Rev. 1.0 13th Gen – SRMLZ
W25R128JV.rar
4.8 MB · Views: 71

W25Q256JV.rar
8.6 MB · Views: 74

Last edited by a moderator:

Make PKBIOSFIX part of your bench.

Professional resources. Shared experience. A stronger repair community.

Explore PRO
Back
Top