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- blank LA K491P Rev 3.0
Blank BIOS image for a Compal LA-K491P motherboard, revision 3.0, supplied as a 32 MB binary with an extra suffix appended to the extension.
BIOS · LA-K491P · 32.0 MB · 28 Sept 2026BIOS bin_b32.0 MB - DELL GDF40 LA K491P REV;2 0A00 DISPLAY ORIGINAL BIOS 100% OK
Original BIOS dump for a Dell board with platform code GDF40, Compal number LA-K491P at revision 2.0 (A00), marked as a display-working image and reported fully OK.
BIOS · LA-K491P · 12.1 MB · 7 Oct 2026BIOS rar12.1 MB - DELL latitude 5420 GDF40 LA K491P REV2 0A01 2021 04 28 OKOK 2
Firmware archive for the Dell Latitude 5420 with board code GDF40 on Compal board LA-K491P, revision 2.0.
BIOS · LA-K491P · 11.7 MB · 14 Oct 2025BIOS rar11.7 MB - SM BIOS Dell Latitude 5420 GDF40 LA K491P REV 3 0 A02 2021 04 28
SPI BIOS dump for the Dell Latitude 5420, project GDF40, on the Compal-made motherboard LA-K491P revision 3.0, with firmware version A02 dated 28 April 2021.
BIOS · LA-K491P · 10.9 MB · 23 Jul 2026BIOS rar10.9 MB - LA-K491P REV 3.0 DELL Latitude 5420 S BIOS WORLD
BIOS firmware for the Dell Latitude 5420 on Compal board LA-K491P, revision 3.0, delivered as an 11.3 MB RAR.
BIOS · LA-K491P · 11.3 MB · 25 Apr 2026BIOS rar11.3 MB - Dell Latitude 5420 GDF40 LA K491P REV 2 0A01 2020 11 16 32MB NEW
BIOS image for the Dell Latitude 5420 on the Compal LA-K491P motherboard, with GDF40 as the board identifier and REV 2.0 A01 dated 2020-11-16.
BIOS · LA-K491P · 32.0 MB · 27 Sept 2026BIOS bin32.0 MB - Dell Latitude 5420 GDF40 LA-K491P REV2.0(A01) 32MB BIOS
BIOS package for the Dell Latitude 5420, built on the Compal board LA-K491P revision 2.0 with project code GDF40 and board level A01.
BIOS · LA-K491P · 71.2 MB · 16 May 2024BIOS rar71.2 MB - DELL latitude 5420 GDF40 LA K491P REV2 0A01 2021 04 28 OKOK
BIOS dump for the Dell Latitude 5420 on the Compal board LA-K491P, revision 2.0, with GDF40 being the Compal project code and A01 the board level.
BIOS · LA-K491P · 13.3 MB · 16 May 2024BIOS rar13.3 MB - GDF40 LA-K491P REV 2.0(A01) 2020-11-16
BIOS firmware for a Compal board LA-K491P, revision 2.0 (A01), with project code GDF40 and a date stamp of 2020-11-16.
BIOS · LA-K491P · 24.7 MB · 14 Dec 2023BIOS rar24.7 MB - LATITUDE 5420 LA-K491P REV 3.0 TESTED BY FST FIX
BIOS firmware package for the Dell Latitude 5420 built on Compal board LA-K491P revision 3.0, supplied as a 9.34 MB RAR archive and marked as tested by the uploader's…
BIOS · LA-K491P · 9.34 MB · 21 Dec 2024BIOS rar9.34 MB - GDF40 LA K491P REV 3 0A02 2021 10 15 CLEAR ME REGION WORKING BIOS
Working BIOS for project GDF40 on Compal board LA-K491P, revision 3.0 (A02), dated 2021-10-15, with the Management Engine region cleared, in a 10.6 MB RAR.
BIOS · LA-K491P · 10.6 MB · 3 May 2026BIOS rar10.6 MB - BIOS Dell Latitude 5420 main GDF40 LA-K491P rev 2.0 1.13.1
Main BIOS for the Dell Latitude 5420, board GDF40 with Compal number LA-K491P, revision 2.0, firmware version 1.13.1, in a 12.8 MB ZIP archive.
BIOS · LA-K491P · 12.8 MB · 11 Jan 2022BIOS zip12.8 MB - GDF40 LA K491P REV 3 0A02 2021 10 15 11th GEN CPU WORKING BIOS 100%
Working BIOS dump for Compal board LA-K491P revision 3.0, GDF40 project, version A02 dated 2021-10-15, intended for systems with 11th Gen Intel CPUs.
BIOS · LA-K491P · 24.0 MB · 30 Jan 2023BIOS rar24.0 MB - DELL Latitude 5420 GDF40 LA K491P REV 2 0 I5 11th GEN 32MB SSD TPM
Firmware package for the Dell Latitude 5420, project GDF40, on Compal board LA-K491P revision 2.0, labelled for the Core i5 11th Gen configuration with a 32 MB flash…
BIOS · LA-K491P · 51.7 MB · 6 May 2026BIOS rar51.7 MB - DELL LATITUDE 5420 GDF40 LA K491P REV2 0 A01 2021 04 28 32MB ME
Full 32.0 MB BIOS dump for the Dell Latitude 5420, project GDF40, on Compal board LA-K491P revision 2.0, BIOS A01 dated 28 April 2021, with ME in the name, likely…
BIOS · LA-K491P · 32.0 MB · 5 May 2026BIOS32.0 MB - GDF40 LA K491P REV 3 0A02 2021 10 15 CLEAR ME REGION WORKING BIOS
BIOS image for a Compal LA-K491P motherboard, revision 3.0, carrying the GDF40 platform code, with version A02 dated 2021-10-15.
BIOS · LA-K491P · 9.32 MB · 7 Feb 2023BIOS rar9.32 MB - DELL Latitude 5420 GDF40 LA K491P REV 3 0 I7 11th GEN 32MB TESTED
Dell Latitude 5420 BIOS dump for board LA-K491P revision 3.0, also labelled GDF40, from a unit with an 11th generation Core i7.
BIOS · LA-K491P · 63.3 MB · 1 Aug 2026BIOS rar63.3 MB - Dell Lattitude 5420 main GDF40 LA-K491P rev 2.0 2020-11-16
Firmware archive for the Dell Latitude 5420 main board GDF40, Compal board number LA-K491P revision 2.0, with a date of 2020-11-16 in the name.
BIOS · LA-K491P · 34.6 MB · 3 Jan 2022BIOS rar34.6 MB - DELL latitude 5420 GDF40 LA K491P REV2 0A01 2021 04 28 OKOK
Firmware dump for the Dell Latitude 5420, platform code GDF40, on the Compal LA-K491P board revision 2.0, with version A01 and a date of 2021-04-28.
BIOS · LA-K491P · 13.6 MB · 28 Jun 2026BIOS rar13.6 MB - SM BIOS Dell Latitude 5420 GDF40 LA K491P REV 2 0 A00 2021 04 28
BIOS dump for the Dell Latitude 5420 on Compal board LA-K491P revision 2.0, with GDF40 as the board code name and A00 as the board version, dated 2021-04-28, in an 11.9…
BIOS · LA-K491P · 11.9 MB · 20 Sept 2025BIOS rar11.9 MB - Z INFO SERVICE DELL LATITUDE 5420 GDF40 LA K491P REV 2 0 A01 2020
Service firmware package for the Dell Latitude 5420, platform GDF40, board LA-K491P revision 2.0, A01 build dated 2020, in an 11.6 MB RAR archive.
BIOS · LA-K491P · 11.6 MB · 4 Nov 2025BIOS rar11.6 MB - LA-K491P CLEAN ME ++
32 MB BIOS image for Compal board LA-K491P with the Management Engine region cleaned, as the name states; the laptop brand and model are not given.
BIOS · LA-K491P · 32.0 MB · 14 Aug 2025BIOS bin32.0 MB - UC2 ORIGNAL DUMPBIOS · LA-K491P · 32.0 MB · 6 Oct 2026BIOS bin32.0 MB
- 1.13.1.binBIOS · LA-K491P · 12.7 MB · 9 Jul 2024BIOS zip12.7 MB
- W25Q256FV@WSON8 8X6 20260821 165434BIOS · LA-K491P · 32.0 MB · 21 Aug 2026BIOS bin32.0 MB
- W25R256JVEN@WSON8 8X6 20250925 154013BIOS · LA-K491P · 32.0 MB · 25 Sept 2025BIOS bin32.0 MB
- copia
BIOS dump in BIN format, 32 MB, listed for a Dell board LA-K491P; the file name itself is just a generic copy label.
BIOS · LA-K491P · 32.0 MB · 22 Oct 2026BIOS bin32.0 MB