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- Dell inspiron 14z 5423 DMB40
Firmware package for the Dell Inspiron 14z 5423, with the label DMB40 taken from the name, which is the board designation Dell uses for this ultrabook family.
BIOS · 3.73 MB · 15 Jun 2022BIOS zip—3.73 MB - DELL Latitude 5430 Chromebook BERNADINO 14 213189 1 32MB BIOS
BIOS archive for the Dell Latitude 5430 Chromebook, project name BERNADINO 14, on Wistron board 213189-1, sized for a 32 MB flash chip.
BIOS · 213189-1 · 11.2 MB · 28 Dec 2025BIOS rar11.2 MB - Dell 14056-1 bios ok
BIOS dump for a Dell laptop motherboard numbered 14056-1, a Wistron-style board number, marked as working.
BIOS · 14056-1 · 16.0 MB · 15 Sept 2026BIOS16.0 MB - DELL-14-3437-DOE40-HSW-12314-1-I
Firmware dump for the Dell Inspiron 14 3437, board DOE40-HSW, Wistron number 12314-1, with the trailing I possibly a variant marker.
BIOS · 12314-1 · 4.51 MB · 20 May 2018BIOS rar4.51 MB - DELL INSPIRON 14 3442 Cedar Intel MB 13269 1 FX3MC REV A00 WORKING
BIOS dump for the Dell Inspiron 14 3442, built on the Cedar Intel mainboard 13269-1 with Dell part FX3MC at revision A00, and marked as working.
BIOS · 13269-1 · 7.15 MB · 4 Mar 2023BIOS rar7.15 MB - Dell inspiron 14 3000 LA-B843P
Firmware for a Dell Inspiron 14 3000 based on Compal board LA-B843P, compressed to 4.46 MB.
BIOS · LA-B843P · 4.46 MB · 15 Jun 2022BIOS zip4.46 MB - DELL BRASWELL AIO 14061-1
Dell all-in-one BIOS for an Intel Braswell platform on Wistron board 14061-1, archived as ZIP of about 4.33 MB.
BIOS · 14061-1 · 4.33 MB · 31 May 2022BIOS zip4.33 MB - BIOS Dell Inspiron 3650 3250 14088-1
BIOS dump for the Dell Inspiron 3650 and 3250, Wistron motherboard 14088-1, delivered as a 4.40 MB RAR archive.
BIOS · 14088-1 · 4.40 MB · 2 Jun 2021BIOS rar4.40 MB - DELL CLEAR ME IRIS SKL 14236-1 COWW0
Dell BIOS dump with the Management Engine region cleared, for the Wistron-made board 14236-1 with Iris graphics on a Skylake platform, COWW0 also appearing in the name.
BIOS · 14236-1 · 4.25 MB · 14 Feb 2021BIOS rar4.25 MB - DELL XPS 14Z TESTED BY FST FIX
BIOS dump for the Dell XPS 14z laptop, marked as tested, packed as a small RAR. No board number or revision is stated, so compare the motherboard label before use.
BIOS · 1.97 MB · 23 Dec 2024BIOS rar—1.97 MB - Dell Inspiron 14 7460 BKD40 LA D821P
BIOS archive for the Dell Inspiron 14 7460, platform BKD40, on Compal board LA-D821P. Compal uses the LA-xxxxP numbering, and the number on the PCB should match before…
BIOS · LA-D821P · 5.40 MB · 7 Jun 2018BIOS rar5.40 MB - Z INFO SERVICE DELL LATITUDE 3460 LOVE14 BDW 14290 2 85GK8 REV A00
Service BIOS package for the Dell Latitude 3460, built on board 14290-2 with the LOVE14 project code, a BDW (Broadwell) platform tag, the Dell part number 85GK8 and…
BIOS · 14290-2 · 4.35 MB · 18 Dec 2025BIOS rar4.35 MB - Dell Vostro i3 1440 test bios Clea me.BIN
BIOS dump for the Dell Vostro 1440 with a Core i3 processor, packed as a ZIP archive of about 1.95 MB containing a BIN image.
BIOS · 1.95 MB · 3 Apr 2021BIOS zip—1.95 MB - BIOS Dell 1457 1P-0098J01-800.bin
BIOS dump for the Dell Studio 1457 laptop, packed as a 1.27 MB zip containing a bin image.
BIOS · 1.27 MB · 22 Sept 2021BIOS zip—1.27 MB - DELL 1427 KFW11LA-4841P
Dell 1427 service archive in RAR format, 1.02 MB, naming the board as KFW11 LA-4841P. The LA-xxxxP pattern is Compal numbering, so this is a Compal-built mainboard, and…
Archive · 1.02 MB · 1 Oct 2019Archive rar—1.02 MB - dell 1450-hm67-(xf5901)-ok
BIOS dump for the Dell Inspiron 1450, the HM67 chipset version according to the name, with XF5901 that appears to be a board or part reference, marked as working.
BIOS · 2.02 MB · 27 Mar 2019BIOS rar—2.02 MB - Dell Inspiron 14 3437 (DOE40-HSW GDDR5 MB)
BIOS package for the Dell Inspiron 14 3437 built on the DOE40-HSW motherboard, specifically the version with GDDR5 video memory for the discrete graphics.
BIOS · 4.60 MB · 20 May 2018BIOS zip—4.60 MB - DELL INSPIRON 14 7420 2-IN-1 213102-1 32MB BIOS
BIOS for the Dell Inspiron 14 7420 2-in-1 on Wistron board 213102-1, a 32MB image packed in a 51.1 MB RAR that probably contains more than one file.
BIOS · 213102-1 · 51.1 MB · 9 Oct 2024BIOS rar51.1 MB - dell 1458 i3 ati
RAR archive for a Dell 1458 laptop, the Inspiron 14R family, labelled for the Core i3 version with ATI discrete graphics.
Archive · 1.76 MB · 3 Dec 2020Archive rar—1.76 MB - BIOS Dell Vosto 14 3000Series 3546Intel MB 13302 1 PWB MPF1C REV
BIOS archive for the Dell Vostro 14 3000 series model 3546 with an Intel platform, on board 13302-1, with MPF1C on the PWB marking.
BIOS · 9.52 MB · 9 Sept 2021BIOS rar—9.52 MB - Quanta UM3B-UM6B (DELL 1464)
PDF schematic for the Quanta UM3B and UM6B boards, which the name ties to the Dell 1464 laptop.
Schematic · 1.21 MB · 27 Jul 2019Schematic pdf—1.21 MB - Dell Inspiron 14-3421 WISTRON DNE40-CR 12204-1 (A00) BRD
Boardview for the Dell Inspiron 14-3421, Wistron DNE40-CR design with board number 12204-1, revision A00.
Boardview · 12204-1 · 2.25 MB · 3 Sept 2025Boardview cad2.25 MB - DMB40 11289-1 DELL Inspiron 14z jc pch
BIOS dump of 8.00 MB for the Dell Inspiron 14z with board code DMB40 and board number 11289-1, a Wistron-pattern number, meaning Wistron is the ODM that built the board.
BIOS · 11289-1 · 8.00 MB · 15 Jun 2022BIOS bin8.00 MB - DELL 1440 GM45 08265-1 BIOS
BIOS for the Dell 1440 with Intel GM45 chipset on Wistron board 08265-1, supplied as a 1.59 MB RAR.
BIOS · 08265-1 · 1.59 MB · 8 Sept 2021BIOS rar1.59 MB - DELL ssf mb 14087 -1 DF9DHSFA
BIOS firmware for a Dell small form factor desktop motherboard marked 14087-1 with code DF9DHSFA, 4.33 MB in RAR format.
BIOS · 4.33 MB · 21 Oct 2020BIOS rar—4.33 MB - DELL P16G KRUG 14 UMA REVA02 u52
BIOS firmware for a Dell board identified as P16G, code name KRUG 14, UMA version with integrated graphics only, revision A02.
BIOS · 2.29 MB · 14 Jul 2020BIOS rar—2.29 MB - Dell Inspiron 1440 Bios
BIOS archive for the Dell Inspiron 1440 notebook, packed as a 793 KB RAR. The name gives no board number, revision or version, so check the motherboard markings and…
BIOS · 793 KB · 8 Feb 2018BIOS rar—793 KB - DELL Inspiron Vostro 5415 5515 CYBORG AMD 14N A00 203097 1 RXDMG$LA
BIOS package, 14.6 MB RAR, for Dell Inspiron and Vostro 5415 and 5515 AMD laptops on the Cyborg 14N board, revision A00, with identifiers 203097-1 and RXDMG and an LA…
BIOS · 14.6 MB · 19 Aug 2026BIOS rar—14.6 MB - Dell Latitude 3560-LOVE14BDW 14290-2 REV-A00
Raw 8 MB BIOS image for the Dell Latitude 3560 on the LOVE14BDW platform, Wistron board 14290-2, revision A00.
BIOS · 14290-2 · 8.00 MB · 12 Jun 2021BIOS bin8.00 MB - DELL 7040 mt BIOS 14057-1 TESTED BY FST FIX
BIOS dump for the Dell OptiPlex 7040 MT (mini tower) on Wistron board 14057-1, labelled as tested by FST FIX.
BIOS · 14057-1 · 7.25 MB · 23 Dec 2024BIOS rar7.25 MB - dell 3646 saffron 14003-1.BIN
BIN firmware image for the Dell Inspiron 3646, Saffron platform, board 14003-1, zipped to about 5.77 MB.
BIOS · 14003-1 · 5.77 MB · 26 Jun 2021BIOS zip5.77 MB - dell inspiron 1440 wistron alba discrete rev sa sch
Schematic for the Dell Inspiron 1440 on the Wistron Alba design, discrete graphics version, revision SA, distributed as a 1.56 MB RAR archive.
Schematic · 1.56 MB · 22 Jan 2025Schematic rar—1.56 MB - DELL Schemetic 1400 QUANTA fm5- DA0FM5MB8G0 PDF
Schematic in PDF for the Dell Inspiron 1400, designed by Quanta under the FM5 project with board number DA0FM5MB8G0, supplied as a 1.53 MB RAR.
Schematic · DA0FM5MB8G0 · 1.53 MB · 1 May 2022Schematic rar1.53 MB - DELL VOSTRO 3250 14087-1 DF9DH$FA TAHOE SFF MB OK BIOS
BIOS dump for the Dell Vostro 3250 small form factor desktop, board 14087-1, with the name also carrying the code DF9DH$FA and the platform name Tahoe SFF.
BIOS · 14087-1 · 8.00 MB · 30 Oct 2024BIOS8.00 MB - Dell Inspiron 24 CARRIZO AIO 14050-1
BIOS firmware for a Dell Inspiron 24 all-in-one built on the AMD Carrizo platform, board number 14050-1, a pattern used by Wistron for its motherboards.
BIOS · 14050-1 · 2.39 MB · 5 Sept 2019BIOS rar2.39 MB - DELL 1450 H830 BIOS
BIOS firmware for a Dell 1450 laptop, most likely the Vostro or Inspiron 1450, with H830 in the name, likely a board or platform identifier the name does not explain.
BIOS · 1.13 MB · 29 Mar 2018BIOS zip—1.13 MB - Dell Inspiron 15 3558 Iris HSW BDW 14216-1 RevA00 PDF
PDF schematic for the Dell Inspiron 15 3558, Iris variant covering Haswell and Broadwell processors, on Wistron board 14216-1 at revision A00.
Schematic · 14216-1 · 2.24 MB · 22 Jan 2022Schematic rar2.24 MB - Dell Vostro 1440 Bios 10272-1 (BDV)
Boardview for the Dell Vostro 1440 built on Wistron board 10272-1, a small 130 KB RAR archive.
Boardview · 10272-1 · 130 KB · 30 Mar 2022Boardview rar130 KB - LTN141W1-L09 (DELL 1400)
EDID data for the LTN141W1-L09 LCD panel, marked for the Dell 1400 notebook. The 128 bytes make up one base EDID block with the panel's manufacturer code, model ID and…
BIOS · 128 B · 26 Mar 2019BIOS bin—128 B - Dell Vostro 14 DA0AM8MB8D0
BIOS dump for a Dell Vostro 14 laptop on Quanta board DA0AM8MB8D0, packed in a 4.74 MB ZIP.
BIOS · DA0AM8MB8D0 · 4.74 MB · 15 Jun 2022BIOS zip4.74 MB