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- dell 5540 okBIOS · 32.0 MB · 10 May 2025BIOS bin—32.0 MB
- DELL Latitude 5540 203032 1 TESTED OK telegram BIOS Repair 2025BIOS · 17.8 MB · 19 Sept 2025BIOS zip—17.8 MB
- Dell Latitude 5540 - Arches 15 223032-1 OK U7103 C-PORTBIOS · 223032-1 · 121 KB · 26 Oct 2025BIOS rar121 KB
- Dell Latitude 5540 Arches 15 223032 1 CSME CLEAN UNLOCK OK TESTEDBIOS · 223032-1 · 13.8 MB · 26 Oct 2025BIOS rar13.8 MB
- DELL Latitude 5540 203032-1 W25Q256FV@WSON8 32MB BIOSBIOS · 203032-1 · 21.3 MB · 2 Jul 2024BIOS rar21.3 MB
- DELL Latitude 5540 ARCHES 15 DDR4 MB 223032 1 W25Q256FV@WSON8 8X6BIOS · 10.7 MB · 8 Aug 2023BIOS rar—10.7 MB
- DELL Latitude 5540 203032-1 TESTED OK
Tested BIOS dump for the Dell Latitude 5540 on board 203032-1, a number that follows the Wistron ODM pattern.
BIOS · 203032-1 · 15.3 MB · 29 May 2024BIOS rar15.3 MB - DELL Latitude 5540 203032-1 32MB BIOS
BIOS image for the Dell Latitude 5540 on board 203032-1, sized for a 32MB SPI flash chip and packed as a 10.7 MB RAR archive.
BIOS · 203032-1 · 10.7 MB · 9 Jan 2024BIOS rar10.7 MB - DELL 5540 EDP51 EDB51 LA H331P REV 1 0A00 2019 07 19 N19P Q3 A1
Firmware dump for the Dell 5540 on Compal board LA-H331P revision 1.0, with EDP51 and EDB51 platform codes and an A00 build dated 2019-07-19.
BIOS · LA-H331P · 24.8 MB · 28 Feb 2024BIOS rar24.8 MB - DELL PRECISION 5540 EDP51 EDP51 LA H331P REV 1 0 A00 2019 07 19
BIOS dump for the Dell Precision 5540 mobile workstation, platform code EDP51, Compal board LA-H331P revision 1.0, labelled A00 and dated 2019-07-19.
BIOS · LA-H331P · 32.0 MB · 17 May 2026BIOS32.0 MB