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- DELL INSPIRON 13 7300 2 in 1 HELLCAT 13 CML MSUPSELL MB 19721 1
BIOS image for the Dell Inspiron 13 7300 2-in-1, board code Hellcat 13 CML (Comet Lake), marked MSUPSELL, with Wistron-style motherboard number 19721-1.
BIOS · 19721-1 · 8.02 MB · 7 Jan 2023BIOS rar8.02 MB - RTS5457v@13s G3 ACN 20YA V550 AMD CEZANNE 13 203075 1 CRC32 0xE079B5E4
RTS5457V PD controller code for a Lenovo 13s G3 ACN with an AMD Cezanne platform, on Wistron board 203075-1.
BIOS · 203075-1 · 52.6 KB · 21 May 2026BIOS rar52.6 KB - DELL Latitude 5430 HDB24 LA L591P REV 1 0A00 2022 01 13 32MB &16MBBIOS · LA-L591P · 20.8 MB · 23 Jul 2025BIOS zip20.8 MB
- HP ENVY 13 ah100XXX Katniss 13 3 CS WHL 17946 1 448 0EF13 0011 i7
BIOS firmware archive for the HP Envy 13 ah100 series, built on the Wistron board code-named Katniss 13.3 CS WHL, number 17946-1, PCB code 448.0EF13.0011.
BIOS · 17946-1 · 8.84 MB · 25 Apr 2023BIOS rar8.84 MB - LA-K211P REV 1.0 LENOVO Yoga 6-13ALC6 S BIOS WORLDBIOS · LA-K211P · 5.27 MB · 28 May 2026BIOS rar5.27 MB
- THINKBOOK 13S G2 ARE V550 AMD 203004 1 13 MB 203004 1 448 0M502
BIOS dump for the Lenovo ThinkBook 13s G2 ARE, an AMD model, from board 203004-1 with the V550 and 13-MB tags, and the 448.0M502 marking in the name.
BIOS · 203004-1 · 7.94 MB · 5 Mar 2025BIOS zip7.94 MB - 25q80BIOS · 13269-1 · 30.9 MB · 15 Sept 2024BIOS zip30.9 MB
- 25q80BIOS · 13269-1 · 30.9 MB · 5 Sept 2020BIOS zip30.9 MB
- ASUS X1404VA X140ZA R3 0 i3 13th GEN SSD AUDIO KB WIFI ALL ERRORBIOS · 13.8 MB · 2 Nov 2025BIOS rar—13.8 MB
- Precesion 3580 13eme
Compressed BIOS package for a Precision 3580, with 13eme in the name indicating a 13th-generation Intel processor variant, the French way of writing 13th.
BIOS · 13.8 MB · 1 Jun 2026BIOS rar—13.8 MB - BIOS ThinkPad T550 W550S Wistron LSZ-1 13251-1
BIOS dump collection for the Lenovo ThinkPad T550 and W550s, a Wistron LSZ-1 design with board number 13251-1.
BIOS · 13251-1 · 5.93 MB · 12 Jun 2021BIOS rar5.93 MB - Lenovo YOGA S3 MX25L6405 SPI-13323-1
BIOS archive for the Lenovo Yoga S3, board 13323-1, dumped from an MX25L6405 SPI flash chip (a Macronix 64 Mbit, 8 MB part).
BIOS · 13323-1 · 3.49 MB · 18 Mar 2018BIOS rar3.49 MB - Inspiron 3048-W09B001 13048-1-a06
Firmware for the Dell Inspiron 3048 all-in-one, board 13048-1, with a W09B001 code and A06 version tag in the name.
BIOS · 13048-1 · 4.38 MB · 26 Sept 2017BIOS zip4.38 MB - 13269-1 TESTED BIOS
Raw 8 MB BIOS binary for Wistron board 13269-1, labelled as tested; the laptop brand and model are not stated.
BIOS · 13269-1 · 8.00 MB · 22 Mar 2023BIOS bin8.00 MB - Lenovo LF14M MB 13281-1
Lenovo BIOS archive for project LF14M on motherboard 13281-1. The 13281-1 number follows the Wistron pattern used for many Lenovo notebook boards.
BIOS · 13281-1 · 3.25 MB · 31 Mar 2018BIOS rar3.25 MB - cedar intel-MB 13269-1 PWB. FX3MC REV A00
Firmware archive for an Intel-based board code-named Cedar, Wistron motherboard 13269-1, with PWB number FX3MC at revision A00.
BIOS · 13269-1 · 4.42 MB · 12 Sept 2019BIOS zip4.42 MB - bios Lenovo 2-14 20404 13307-2
Lenovo BIOS dump for the Flex 2-14, motherboard 13307-2, with 20404 in the name likely being the machine type code, delivered as a 3.18 MB RAR archive.
BIOS · 13307-2 · 3.18 MB · 2 Jul 2020BIOS rar3.18 MB - dell vostro 3445 13325-1 system bios a00
Zipped system BIOS package, version A00, for the Dell Vostro 3445 on board 13325-1, a number that follows the Wistron numbering pattern used for many Dell motherboards.
BIOS · 13325-1 · 2.10 MB · 27 Jan 2018BIOS zip2.10 MB - DELL 3542 CEDAR INTEL 13269-1 FX3MC A00
Dell Inspiron 3542 BIOS firmware for the Cedar Intel platform board 13269-1, revision A00, with FX3MC likely the Dell board part number, in a 4.47 MB RAR archive.
BIOS · 13269-1 · 4.47 MB · 19 Jul 2017BIOS rar4.47 MB - BIOS LG- 15u340 13894
BIOS dump for the LG 15U340 laptop, a 3.06 MB RAR archive whose name also carries the number 13894, possibly a version or build identifier.
BIOS · 3.06 MB · 11 Jul 2022BIOS rar—3.06 MB - P5LD2-X-ASUS-1333-0214
BIOS for the ASUS P5LD2-X/1333 motherboard, firmware version 0214, compressed into a 411 KB ZIP.
BIOS · 411 KB · 10 Dec 2017BIOS zip—411 KB - P5GC-MX-ASUS-1333-0207
ASUS BIOS image for the P5GC-MX/1333 desktop motherboard, firmware version 0207, in ROM format at 512 KB.
BIOS · 512 KB · 12 Dec 2017BIOS rom—512 KB - spectra 13 peter
16 MB BIOS dump labelled with spectra 13 and peter, which suggests the HP Spectre 13 line, though the spelling differs and no board number is given.
BIOS · 16.0 MB · 9 Oct 2025BIOS bin—16.0 MB - LCB-1 13323-2-448.01107.0021-HSB MV-6 94v-0
Firmware archive for board 13323-2, a Wistron-pattern number, with PCB markings in the name including LCB-1, part number 448.01107.0021 and the 94V-0 flammability rating…
BIOS · 13323-2 · 3.37 MB · 18 Mar 2018BIOS rar3.37 MB - LENOVO FLEX 2-14 LF14M MB 13281-1
BIOS archive for the Lenovo Flex 2-14, project LF14M, motherboard 13281-1. The board number follows the Wistron scheme often used in Lenovo notebooks.
BIOS · 13281-1 · 3.15 MB · 31 Mar 2018BIOS rar3.15 MB - 13302-1 clean
Clean 8 MB BIOS binary for a board numbered 13302-1, which follows the Wistron five-digit project numbering pattern.
BIOS · 13302-1 · 8.00 MB · 17 Sept 2022BIOS bin8.00 MB - MIH81R GREAT BEAR 13040-1M OK BIOS DESKTOP
Desktop BIOS for the MIH81R board, code name Great Bear, number 13040-1M, marked as working in the name and stored in a RAR archive of about 3.4 MB.
BIOS · 13040-1M · 3.36 MB · 29 Oct 2019BIOS rar3.36 MB - LENOVO FLEX 2-15 LF15 MB 13308-1 448.00Z04.0011 OK ME CLEAN BIOS
ME-cleaned BIOS image for the Lenovo Flex 2-15, board LF15 MB 13308-1, with the 448.00Z04.0011 code, marked OK, 8 MB in size and supplied without an extension.
BIOS · 13308-1 · 8.00 MB · 16 Jun 2026BIOS8.00 MB - HP EliteBook 13324-1 Bios + EC OK
HP EliteBook firmware package for the Wistron board 13324-1, containing both the BIOS and the EC (embedded controller) firmware, and marked as working.
BIOS · 13324-1 · 6.27 MB · 15 Sept 2026BIOS rar6.27 MB - Inspiron 11 - 3147 ROM&EC-13270-1-WFH9R
Archive with BIOS ROM and EC firmware for the Dell Inspiron 11 3147, tied to the Wistron board number 13270-1 and the Dell part code WFH9R.
BIOS · 13270-1 · 3.02 MB · 22 Jan 2018BIOS rar3.02 MB - Samsung NP900X3 AMOR2-13-MONO
Firmware archive for the Samsung NP900X3 notebook, tagged AMOR2-13-MONO. AMOR2-13 is probably the board project name and MONO may refer to a board variant, but the name…
BIOS · 2.54 MB · 1 Jun 2023BIOS rar—2.54 MB - Dell OptiPlex 3020M PIH81R Dogfish Entry 13124 1 WORKING BIOS
Working BIOS dump for the Dell OptiPlex 3020M micro desktop, board PIH81R with project name Dogfish Entry and number 13124-1.
BIOS · 13124-1 · 8.93 MB · 22 Aug 2022BIOS rar8.93 MB - HP Orbitz UMA MB 13246-1 48.4OX04.011 BIOS2 25Q128FVSQ
Raw 16 MB BIOS image for an HP laptop on the Orbitz platform, UMA version with integrated graphics only, board 13246-1 with part number 48.4OX04.011, marked BIOS2 and…
BIOS · 13246-1 · 16.0 MB · 2 Mar 2020BIOS bin16.0 MB - Lenovo C50-30 All-in-One bios 13138-1
BIOS dump for the Lenovo C50-30 All-in-One desktop, mainboard 13138-1, delivered as a 3.38 MB RAR archive.
BIOS · 13138-1 · 3.38 MB · 29 Apr 2021BIOS rar3.38 MB - DELL MIH81R GREAT BEAR 13040-1M 8MB BIOS
An 8 MB BIOS binary for a Dell desktop motherboard MIH81R, code-named Great Bear, with Wistron board number 13040-1M.
BIOS · 13040-1M · 8.00 MB · 18 Feb 2023BIOS bin8.00 MB - BIOS ACER Z1 MBPNCBT414-1320
Acer Z1 series BIOS image for the MBPNCBT414-1320 board, in a 3.13 MB ZIP. It restores the SPI flash on units that stay dead, loop or show no display after firmware…
BIOS · 3.13 MB · 22 Aug 2021BIOS zip—3.13 MB - Asus X450JN Wistron SV41 JN MB 13320-1
BIOS for the ASUS X450JN, a board designed by Wistron under the SV41 JN project name, with MB number 13320-1.
BIOS · 13320-1 · 4.34 MB · 18 Dec 2018BIOS rar4.34 MB - DELL 14-3442 13269-1.BIN
Dell Inspiron 14 3442 BIOS for the 13269-1 board, supplied as a 4.68 MB ZIP containing a BIN image.
BIOS · 13269-1 · 4.68 MB · 24 Sept 2017BIOS zip4.68 MB - DELL 3542 4TH GEN 13269-1 UMA
BIOS archive for the Dell Inspiron 3542 with 4th generation Intel processors, board 13269-1, UMA version with integrated graphics only, in a 4.53 MB RAR.
BIOS · 13269-1 · 4.53 MB · 6 Sept 2017BIOS rar4.53 MB - 213087-1M LENOVO ThinkBook 13s G4 S BIOS WORLD
BIOS dump for the Lenovo ThinkBook 13s G4, Wistron board 213087-1M. Wistron marks boards with a numeric code plus dash suffix, so check the exact string on the PCB.
BIOS · 213087-1M · 10.5 MB · 12 Aug 2026BIOS rar10.5 MB