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- 5420 ORIBIOS · 32.0 MB · 18 Aug 2026BIOS bin—32.0 MB
- DELL LATITUDE 5420 V 1 46 1 SV 7VL4TQ3 origine dell kho nabil GDF40BIOS · 32.0 MB · 28 Apr 2026BIOS bin—32.0 MB
- 5420officiel clean
RAR archive of 11.9 MB labelled 5420 officiel clean, which suggests an official BIOS build that has been cleaned, though the brand is not stated; 5420 is commonly a Dell…
BIOS · 11.9 MB · 1 Jun 2026BIOS rar—11.9 MB - 5420 old
Older 32 MB BIOS dump labelled 5420, most likely the original read before any repair, though neither the brand nor the board number is given in the name.
BIOS · 32.0 MB · 10 Nov 2026BIOS bin—32.0 MB - Convert Dell 5420 and 7420 to UMA-Flattened
Guide for converting Dell 5420 and 7420 boards to UMA integrated graphics, provided as a 178 KB RAR described as flattened, which may mean the BIOS image or document was…
Archive · 178 KB · 23 Feb 2020Archive rar—178 KB - dell 14r 7420 5420 A14 BIOS
BIOS file for the Dell Inspiron 14R 7420 and 5420, version A14 according to the name. It is an 8 MB image, matching a 64 Mbit SPI flash chip, and may be either a full…
BIOS · 8.00 MB · 15 Jun 2022BIOS bin—8.00 MB - 5420 old repaired
32 MB BIOS image whose name points to a model 5420 and marks it as an older dump that has been repaired.
BIOS · 32.0 MB · 10 Nov 2026BIOS bin—32.0 MB - DELL INSPIRION 14R-7420 5420 DA0R08MB6E2 REV.E2
BIOS firmware for the Dell Inspiron 14R 7420 and 5420, built on Quanta board DA0R08MB6E2, revision E2, stored in a 2.96 MB RAR.
BIOS · DA0R08MB6E2 · 2.96 MB · 27 Feb 2021BIOS rar2.96 MB - 5420bichado
32 MB BIOS image for a Dell Latitude 5420 according to the name; the Portuguese word bichado suggests a corrupted or faulty dump, likely read from a non-working board.
BIOS · 32.0 MB · 24 Sept 2026BIOS bin—32.0 MB - Latitude 5420 LA-K491P REV 2 TESTED BY FST FIX
Tested BIOS for the Dell Latitude 5420, built on the Compal LA-K491P mainboard, revision 2, according to the FST FIX label.
BIOS · LA-K491P · 11.5 MB · 23 Dec 2024BIOS rar11.5 MB - DELL LATITUDE 5420 COMPAL LA-K491P HD PHOTO
Archive of high-resolution photographs of the Dell Latitude 5420 motherboard, the Compal-made board LA-K491P.
Archive · LA-K491P · 19.5 MB · 16 May 2024Archive rar19.5 MB - INSPIRON 5420 DA0R08MB6E2 REV E2 SHARE GOC clear me
Firmware dump for the Dell Inspiron 5420 on Quanta board DA0R08MB6E2, revision E2. The name marks it as a shared image with the Management Engine region cleared, so the…
BIOS · DA0R08MB6E2 · 8.00 MB · 17 Jul 2021BIOS bin8.00 MB - DELL-14Z-5420
Firmware archive for the Dell Inspiron 14z 5420, packed as a 3.74 MB rar file and associated with the Quanta board DA0R08MB6E2.
BIOS · DA0R08MB6E2 · 3.74 MB · 12 Apr 2018BIOS rar3.74 MB - Dell inspiron 14 5420 - 203128-1 CLN UNLOCK OK TESTED 12TH
Clean BIOS dump for the Dell Inspiron 14 5420, Wistron board 203128-1, described as unlocked and tested on a 12th-generation Intel platform, in a 14.4 MB RAR.
BIOS · 203128-1 · 14.4 MB · 1 Jul 2026BIOS rar14.4 MB - LA-K492P I5 10TH GEN LATITUDE 5420 @NS SINGHANIYA
Raw 32 MB BIOS dump for the Dell Latitude 5420 on Compal board LA-K492P, noted as coming from a 10th-gen Intel i5 unit.
BIOS · LA-K492P · 32.0 MB · 5 Feb 2023BIOS bin32.0 MB - DDEL 5420-203068-1 OK TESTED ( SERVICE TAG FIX)
Dell Latitude 5420 firmware package for the Wistron-designed board 203068-1, marked as tested and working, with a service tag fix noted in the name.
Archive · 203068-1 · 8.98 MB · 4 Oct 2026Archive rar8.98 MB - Acer Aspire E1 472G 54204G1TMnss CLean ME OK Tested Working Bios
BIOS archive for the Acer Aspire E1-472G, configuration 54204G1TMnss, packed at about 2.94 MB.
BIOS · 2.94 MB · 11 Oct 2025BIOS rar—2.94 MB - BIOS Dell Inspiron 14R-5420 DA0R0MB6E2.bin
Dell Inspiron 14R 5420 BIOS dump in raw .bin form, compressed inside a 3.74 MB RAR, for mainboard DA0R0MB6E2.
BIOS · DA0R0MB6E2 · 3.74 MB · 29 Dec 2021BIOS rar3.74 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 - INSPIRON 5420 DA0R08MB6E2 REV E2 SHARE GOC clear me
BIOS dump for the Dell Inspiron 5420 on Quanta motherboard DA0R08MB6E2, revision E2, stored as a 3.62 MB rar archive.
BIOS · DA0R08MB6E2 · 3.62 MB · 12 Apr 2018BIOS rar3.62 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 Inspiron Vostro 5420 5620 ODIN N ADL UMA MB 203128 1 4DY5V$LA
Firmware package for the Dell Inspiron and Vostro 5420 and 5620 mainboard named ODIN N, an Alder Lake (ADL) platform in UMA form, meaning integrated graphics with no…
BIOS · 71.9 MB · 18 Aug 2026BIOS rar—71.9 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 - DELL latitude 5420 GDF40 LA K491P REV2 0A01 2021 04 28 OKOK
Archive for the Dell Latitude 5420 on Compal board LA-K491P, revision 2.0 (A01), with GDF40 as the project code and a date of 2021-04-28; the name repeats OK, suggesting…
Archive · LA-K491P · 12.8 MB · 3 May 2026Archive rar12.8 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 - Dell Latitude 5420 Main GDF40 LA K491P rev 2 0 unlock, confirmed
BIOS package for the Dell Latitude 5420 main board, Compal number LA-K491P revision 2.0, with the model code GDF40 also in the name.
BIOS · LA-K491P · 10.7 MB · 6 Jun 2022BIOS rar10.7 MB - DELL latitude 5420 GDF40 LA K491P REV2 0A01 2021 04 28 100% OK
RAR archive for the Dell Latitude 5420, board GDF40 LA-K491P revision 2.0 (A01), dated 2021-04-28 and described as fully working.
Archive · LA-K491P · 11.5 MB · 15 Sept 2026Archive rar11.5 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 - 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 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 - 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 - 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 - 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 - DELL LATITUDE 5420 LA-K492P I5 10 th gen WORKING BIOS 100%
BIOS dump for the Dell Latitude 5420 on Compal board LA-K492P, the variant fitted with a 10th generation Intel Core i5, and the name marks it as fully working.
BIOS · LA-K492P · 11.7 MB · 2 Sept 2023BIOS rar11.7 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 - Nxt gen5420 11th gen
Compressed BIOS package whose name points to a 5420 model with an 11th generation Intel processor; no brand or board number is given, so the exact laptop must be…
BIOS · 9.55 MB · 29 Apr 2026BIOS rar—9.55 MB