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- BIOS 17501-1 686P6SFA
BIOS archive for the Wistron-pattern motherboard 17501-1, with the extra code 686P6SFA in the name.
BIOS · 17501-1 · 4.85 MB · 4 Sept 2021BIOS rar4.85 MB - Dell 7391 1.2 18769-1
Dell firmware archive for the Latitude or Inspiron model listed as 7391, BIOS version 1.2, built on Wistron board 18769-1, size 7.57 MB in RAR format.
BIOS · 18769-1 · 7.57 MB · 24 Apr 2021BIOS rar7.57 MB - N4020 DJ1-100224 (DELL N4020)
Service archive for the Dell N4020 notebook mainboard marked DJ1, with the date-style code 100224 in the name, possibly a release stamp.
Archive · 1.12 MB · 1 Oct 2019Archive rar—1.12 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 - HP NBA-ROCKETS-RR-MB 16907-1 BIOS OK
Tested BIOS for the HP board code-named NBA Rockets RR-MB, carrying Wistron number 16907-1.
BIOS · 16907-1 · 7.84 MB · 15 Sept 2026BIOS rar7.84 MB - SKL KBL UMADIS 15289-2 DIS HD Photos
High-resolution photo archive of a Wistron-designed board numbered 15289-2, marked UMA/DIS and DIS, pointing to the discrete-graphics build, with SKL KBL in the name…
Archive · 15289-2 · 51.1 MB · 22 Jul 2025Archive rar51.1 MB - DELL Latitude 5300 and 5300 2-in-1 18828-1
BIOS archive for the Dell Latitude 5300 and the Latitude 5300 2-in-1, built on mainboard 18828-1 and roughly 11.2 MB in size.
BIOS · 18828-1 · 11.2 MB · 21 Aug 2023BIOS rar11.2 MB - BIOS LRV1 (14282-2M 04P16) 16MB
Firmware dump for the LRV1 platform on Wistron board 14282-2M, with the extra code 04P16 noted beside the board number, delivered as a ZIP of about 5.8 MB.
BIOS · 14282-2M · 5.78 MB · 22 Nov 2021BIOS zip5.78 MB - 5542g circuit diagram JV50-TR 8VRAM 09927-1 R-1 1005 PDF
Schematic for the Acer 5542G laptop, board JV50-TR with 8 VRAM chips noted, number 09927-1, revision R-1 with a 1005 date code.
Schematic · 09927-1 · 1.73 MB · 26 Sept 2021Schematic rar1.73 MB - 09919-2 JE40-DN MB 48.4HD01.021 BLUE
BIOS dump for Wistron board 09919-2, platform JE40-DN, PCB code 48.4HD01.021, with the word BLUE in the name, possibly indicating a variant.
BIOS · 09919-2 · 776 KB · 28 Jun 2021BIOS rar776 KB - Proook 440 g1 Placa 48.4yw04.011
BIOS dump for the HP ProBook 440 G1 (the name misspells it as Proook), board 48.4YW04.011, which corresponds to the Wistron 12241-1 design; RAR archive of 3.78 MB.
BIOS · 12241-1 · 3.78 MB · 23 Jun 2021BIOS rar3.78 MB - RoundRock MLK MB 15203-1 JM7HC REV A00
BIOS dump for a Dell board with platform code name RoundRock MLK, board number 15203-1, Dell part JM7HC, revision A00, packed as a RAR archive of about 4.5 MB.
BIOS · 15203-1 · 4.50 MB · 1 May 2021BIOS rar4.50 MB - DELL 3800 MIH81R 13040-1M E145483 GB0430 i5 8M
Dell Inspiron 3800-series BIOS dump for an MIH81R motherboard, board number 13040-1M, with E145483 and GB0430 codes plus an i5 8M note in the name, suggesting it came…
BIOS · 13040-1M · 3.39 MB · 30 Jan 2021BIOS rar3.39 MB - 16808-1 turis amd a00 20160830
Wistron-pattern laptop schematic, 3.60 MB PDF, for board 16808-1 on the Turis platform with AMD silicon, revision A00 dated 30 August 2016.
Schematic · 16808-1 · 3.60 MB · 14 Oct 2020Schematic pdf3.60 MB - N5010 - 09909-1 dg15 mb 48.4hh01.011 TESTED OK
BIOS dump marked tested OK for the Dell N5010 notebook, mainboard 09909-1 labelled DG15 with Wistron part number 48.4HH01.011.
BIOS · 09909-1 · 1.87 MB · 19 May 2020BIOS rar1.87 MB - XPS M2010
Archive for the Dell XPS M2010, the large portable all-in-one style notebook, packed as a 906 KB RAR.
Archive · 906 KB · 2 May 2021Archive rar—906 KB - Acer Swift SF514-52T N17W3 17809-1M
Raw 8.00 MB BIOS binary for the Acer Swift SF514-52T, model code N17W3, on Wistron board 17809-1M.
BIOS · 17809-1M · 8.00 MB · 12 Feb 2025BIOS bin8.00 MB - LF145M MB 13287-1
Repair archive for a Wistron-built motherboard carrying the project code LF145M and board number 13287-1, stored as a 2.67 MB zip.
Archive · 13287-1 · 2.67 MB · 30 Nov 2022Archive zip2.67 MB - LENOVO G480 LG4858L UMA 12206-1 48.4WQ02.011 HMSJTNV70
BIOS firmware for the Lenovo G480 on the LG4858L UMA board, Wistron number 12206-1 with PCB code 48.4WQ02.011, and the extra token HMSJTNV70 in the name, possibly a…
BIOS · 12206-1 · 3.94 MB · 28 Nov 2022BIOS rar3.94 MB - W540 LKM-1 WS MB 12291-2 N25Q064AX3 AC BIOS GOC ZIN
BIOS dump for a W540 laptop with motherboard LKM-1, Wistron board number 12291-2, read from a Micron N25Q064AX3 64 Mbit chip; the name also marks it AC and GOC ZIN…
BIOS · 12291-2 · 3.39 MB · 1 Aug 2022BIOS rar3.39 MB - LENOVO 700-15ISK LOL 5KL MB 15221-1M 448.06R01.001M VGA 950M
BIOS dump for the Lenovo IdeaPad 700-15ISK, listed with project codes LOL and 5KL on Wistron motherboard 15221-1M, PCB code 448.06R01.001M.
BIOS · 15221-1M · 4.39 MB · 25 Jan 2022BIOS rar4.39 MB - DELL 14-3000 IRIS SKL 14236-1 PWB CPWW0 REV A00 TB
BIOS dump for the Dell 14-3000 series with Intel Skylake processors and Iris graphics, built on Wistron board 14236-1, PWB CPWW0, revision A00.
BIOS · 14236-1 · 5.32 MB · 24 Apr 2020BIOS zip5.32 MB - Latitude 3520 213047-1 TESTED BY FST FIX
Tested BIOS archive for the Dell Latitude 3520 notebook, tied to the Wistron-numbered board 19795-style code 213047-1, where the trailing digit indicates the board…
BIOS · 213047-1 · 9.12 MB · 23 Dec 2024BIOS rar9.12 MB - Acer Swift 3 SF314-41 STRONGBOW PK 18848-1 PDF (SumatraPDF)
Schematic for the Acer Swift 3 SF314-41, Wistron project Strongbow PK with board number 18848-1, as a PDF. Wistron uses this five-digit plus revision pattern.
Schematic · 18848-1 · 4.76 MB · 10 May 2025Schematic pdf4.76 MB - A1 WL 18836-1 448.0HE03.0011 BIOS
BIOS image for board 18836-1 under platform name A1_WL, with Wistron part number 448.0HE03.0011. The 18836-1 number and 448.
BIOS · 18836-1 · 9.59 MB · 21 Oct 2023BIOS rar9.59 MB - Newgate SLS MB GDDR5 14307-1M 448.06A11.001M WORKING BIOS
BIOS dump marked as working for the Wistron Newgate SLS mainboard with GDDR5 graphics memory, board 14307-1M and part number 448.06A11.001M, in a 6.5 MB RAR.
BIOS · 14307-1M · 6.51 MB · 1 Nov 2022BIOS rar6.51 MB - RO 15 17 WHL-2G 18706-1 H3KDB BACKUP TESTED OK
Tested backup dump for a Wistron board 18706-1, platform code RO 15 17 WHL-2G, where WHL likely means Whiskey Lake, with the board code H3KDB. Packed as a 7.80 MB RAR.
BIOS · 18706-1 · 7.80 MB · 25 Dec 2021BIOS rar7.80 MB - HP 17885-2 448.0EC05.0021 AMD BF BIOS
HP notebook BIOS for Wistron mainboard 17885-2, PCB number 448.0EC05.0021, AMD platform.
BIOS · 17885-2 · 7.97 MB · 9 Nov 2021BIOS zip7.97 MB - HP ENVY x360 15m-bp111dx Lakers U42 16906-1 (BID 083C8C3)
BIOS archive for the HP ENVY x360 15m-bp111dx on Wistron board 16906-1, Lakers U42 platform, variant BID 083C8C3.
BIOS · 16906-1 · 5.40 MB · 23 Nov 2019BIOS rar5.40 MB - Inspiron 7306 2-in-1 19827-1 TESTED BY FST FIX
BIOS firmware for the Dell Inspiron 7306 2-in-1, on Wistron board 19827-1, noted as tested.
BIOS · 19827-1 · 8.70 MB · 23 Dec 2024BIOS rar8.70 MB - B590 LB59A MB 12209-1 48.4XB13.011 WORKING BIOS
BIOS image for the Lenovo B590 board LB59A, Wistron project 12209-1, PCB number 48.4XB13.011, marked as working.
BIOS · 12209-1 · 8.43 MB · 3 Jul 2022BIOS rar8.43 MB - dell 3520 2520 (DV15 MLK MB 11280-1)
Dell BIOS dump labelled for Inspiron 3520 and 2520 models, tagged DV15 MLK MB with Wistron board number 11280-1, supplied as a 2.94 MB RAR archive.
BIOS · 11280-1 · 2.94 MB · 31 Aug 2020BIOS rar2.94 MB - Lenovo T430S T430s LSN-4 11263-1 UMA
Archive for the Lenovo ThinkPad T430s on Wistron board 11263-1, LSN-4 design, UMA variant with integrated graphics only.
Archive · 11263-1 · 275 KB · 7 Mar 2019Archive rar275 KB - HP Pavilion DV6-7000 Series, M7-1000 Series 11276-
Boardview for HP Pavilion DV6-7000 and M7-1000 series notebooks on Wistron board 11276-1, supplied as a compact 82.4 KB ZIP.
Boardview · 11276-1 · 82.4 KB · 29 Jan 2026Boardview zip82.4 KB - 213224-1 BIOS
BIOS dump for a motherboard identified only by the Wistron-style number 213224-1, supplied as a 7.11 MB RAR archive.
BIOS · 213224-1 · 7.11 MB · 3 Dec 2025BIOS rar7.11 MB - DEL 15341-1 7 TH GEN TESTED BY FST FIX
BIOS dump for a Dell machine on Wistron board 15341-1, noted in the name as a 7th generation platform, which most likely refers to the Intel Core processor generation…
BIOS · 15341-1 · 7.53 MB · 23 Dec 2024BIOS rar7.53 MB - XMA1901-YN 19723-1 WORKING BIOS
Working BIOS image for the XMA1901-YN platform, Wistron motherboard 19723-1, compressed as a ZIP of 4.90 MB.
BIOS · 19723-1 · 4.90 MB · 25 Oct 2023BIOS zip4.90 MB - hp Compaq Presario CQ50-139WM 07239-1 48.4H501.011
Raw 2 MB BIOS binary for the HP Compaq Presario CQ50-139WM, built on the Wistron motherboard 07239-1, with the board code 48.4H501.011 also in the name.
BIOS · 07239-1 · 2.00 MB · 2 May 2023BIOS bin2.00 MB - Acer Aspire 5535 5335 5235 AMD 08220-2 CP2A MB 48.4K901.021
BIOS image for the Acer Aspire 5535, 5335 and 5235 AMD notebooks built on Wistron board 08220-2, project CP2A, with PCB part number 48.4K901.021.
BIOS · 08220-2 · 548 KB · 9 Nov 2021BIOS rar548 KB - ACER 5740G 5340G 09285 1M 48 4GD01 01M BIOS & EC TESTED OK
BIOS and EC firmware set for Acer 5740G and 5340G notebooks on board 09285-1M with PCB code 48.4GD01.01M, marked as tested and working.
BIOS · 1.74 MB · 19 Oct 2021BIOS rar—1.74 MB