Sort: Best match
- HP ProBook 450 G1 Wistron RAMPAGE MB 12241 1 48 4YW05 011 MX25L6BIOS · 8.00 MB · 9 May 2025BIOS bin—8.00 MB
- HP ProBook 450 G1 Wistron RAMPAGE MB 12241 1 48 4YW05 011 MX25L6473EBIOS · 8.00 MB · 13 May 2024BIOS bin—8.00 MB
- HP PROBOOK 450 G0 FiJi MB 12238 1 48 4YZ31 001 Luirons BiosBIOS · 3.52 MB · 22 Feb 2021BIOS rar—3.52 MB
- HP Probook 455 G1 12240-1 14 MB 48 unlockedBIOS · 12240-1 · 4.00 MB · 27 Jul 2026BIOS 4zc044.00 MB
- HP Probook 455 G1 DMIWISTRON 12240 1 python 14 mb 48 4ZC03 011 telegramBIOS · 2.73 MB · 23 Sept 2025BIOS zip—2.73 MB
- HP ProBook 450 G0 FiJi MB 12238 1 48 4YZ31 001 UMA 25Q64FVSIG telegramBIOS · 3.70 MB · 23 Sept 2025BIOS zip—3.70 MB
- HP ProBook 440 G9 DA0X8SMB8H1 REV H i7 1255U 32MB WORKING BIOS 100%BIOS · DA0X8SMB8H1 · 13.6 MB · 23 Sept 2025BIOS zip13.6 MB
- HP ProBook 430 G1 Racer MB 12239 1N 48 4YV09 01N KBC1126 NU SR170BIOS · 8.08 MB · 23 Sept 2025BIOS zip—8.08 MB
- HP Probook 430 G1 Racer MB 12239 1N 48 4YV09 01N telegram BIOS RepairBIOS · 3.76 MB · 23 Sept 2025BIOS zip—3.76 MB
- HP Probook 455 G1 12240 1 14 MB 48 4ZC04 011 telegram BIOS RepairBIOS · 2.73 MB · 23 Sept 2025BIOS zip—2.73 MB
- HP ProBook 450 G1=8=Rampage MB 12241 1 48 4YW03 011 telegram BIOSBIOS · 4.12 MB · 23 Sept 2025BIOS zip—4.12 MB
- HP PROBOOK 450 G0 FiJi MB 12238 1 48 4YZ31 001 telegram BIOS RepairBIOS · 3.70 MB · 23 Sept 2025BIOS zip—3.70 MB
- HP PROBOOK 450 G0 FiJi MB 12238 1 48 4YZ31 001 BIN telegram BIOSBIOS · 3.70 MB · 23 Sept 2025BIOS zip—3.70 MB
- HP PROBOOK 445 G1 12240 1 PYTHON 14 MB 48 4ZC05 011 BIOS telegramBIOS · 2.76 MB · 23 Sept 2025BIOS zip—2.76 MB
- HP Probook 640 Inventec 6050A2566302 MB A02 + clean ME 9 0 0 128BIOS · 6050A2566302 · 16.0 MB · 28 Apr 2025BIOS bin16.0 MB
- HP ProBook 440 G9 DA0X8SMB8H1 REV H i7 1255U 32MB WORKING BIOS 100%BIOS · DA0X8SMB8H1 · 13.7 MB · 15 Dec 2024BIOS rar13.7 MB
- HP ProBook 450 G1=8=Rampage MB 12241 1 48 4YW03 011 Luirons BiosBIOS · 3.64 MB · 23 Feb 2021BIOS rar—3.64 MB
- HP Probook 455 G1 DMIWISTRON 12240 1 python 14 mb 48 4ZC03 011 LuironsBIOS · 2.55 MB · 22 Feb 2021BIOS rar—2.55 MB
- HP PROBOOK 450 G0 FiJi MB 12238 1 48 4YZ31 001 Full DMI CLEAN OKBIOS · 3.73 MB · 23 Sept 2025BIOS zip—3.73 MB
- HP Probook 430 G1 Racer MB 12239 1N 48 4YV09 01N dmi ok BIN newBIOS · 8.00 MB · 19 Oct 2026BIOS bin—8.00 MB
- HP PROBOOK 450 G1 PROBOOK 450 G0 FiJi MB 12238 1 48 4YZ31 001 wistronSchematic · 12238-1 · 2.08 MB · 3 Nov 2025Schematic pdf2.08 MB
- probook g9 12 gen orgBIOS · 32.0 MB · 12 May 2025BIOS bin—32.0 MB
- Probook G440 G0 Fiji MB-12238-1 48.4YZ31.001BIOS · 12238-1 · 8.00 MB · 6 May 2025BIOS bin8.00 MB
- Probook G440 G0 Fiji MB-12238-1 48.4YZ31.001 (Luirons Bios)BIOS · 12238-1 · 3.70 MB · 22 Feb 2021BIOS rar3.70 MB
- Probook G440 G0 Fiji MB 12238 1 48 4YZ31 001 telegram BIOS RepairBIOS · 3.88 MB · 25 Sept 2025BIOS zip—3.88 MB
- HP PROBOOK 450 G1 PROBOOK 450 G0 FiJi MB 12238 1 48 4YZ31 001 wistron
Archive for the HP ProBook 450 G1 and ProBook 450 G0, covering the Wistron FiJi board 12238-1, number 48.4YZ31.001.
Archive · 2.08 MB · 30 Nov 2021Archive rar—2.08 MB - HP Probook 455 G1 DMIWISTRON 12240
BIOS archive for the HP ProBook 455 G1, 2.55 MB RAR, whose name mentions DMI data and Wistron board 12240.
BIOS · 2.55 MB · 13 Mar 2019BIOS rar—2.55 MB - HP PROBOOK 450 12238-1 MX25L6406E.BIN
Flash image for the HP ProBook 450 on Wistron board 12238-1, read from an MX25L6406E chip, a Macronix 64 Mbit (8 MB) SPI flash.
BIOS · 12238-1 · 3.69 MB · 6 Apr 2021BIOS zip3.69 MB - HP PROBOOK 450 G0 FiJi MB-12238-1
Archive for the HP ProBook 450 G0 using the FiJi board design, numbered 12238-1, a pattern Wistron uses for boards it builds for HP.
Archive · 12238-1 · 2.08 MB · 7 Sept 2021Archive rar2.08 MB - HP Probook 430 G1 RACER MB 12239-1N 48.4YV09.01N 12239-1N
BIOS package for the HP ProBook 430 G1, project Racer, on Wistron motherboard 12239-1N with PCB code 48.4YV09.01N.
BIOS · 21.7 MB · 25 Jan 2022BIOS rar—21.7 MB - HP PROBOOK 450 G0 FiJi MB-12238-1 (48.4YZ31.001)
BIOS dump for the HP ProBook 450 G0, board code name FiJi, motherboard 12238-1 with part number 48.4YZ31.001.
BIOS · 12238-1 · 8.00 MB · 12 Oct 2025BIOS bin8.00 MB - hp-probook-4540s-12260-1
PDF schematic for the HP ProBook 4540s, covering Wistron board 12260-1. Wistron uses five-digit numbers with a dash suffix for its designs.
Schematic · 12260-1 · 2.24 MB · 14 Apr 2018Schematic pdf2.24 MB - HP ProBook 450 G1 Wistron RAMPAGE MB 12241 1 48 4YW05 011 MX25L6473E
BIOS for the HP ProBook 450 G1 on Wistron's Rampage board 12241-1, board number 48.4YW05.011, dumped from a Macronix MX25L6473E. That is a 64 Mbit (8 MB) SPI chip.
BIOS · 3.74 MB · 8 Sept 2021BIOS rar—3.74 MB - HP ProBook 450 G1 Wistron RAMPAGE MB 12241 1 48 4YW05 011 MX25L6473E
HP ProBook 450 G1 BIOS dump for the Wistron RAMPAGE board 12241-1, part 48.4YW05.011, read from a Macronix MX25L6473E flash chip.
BIOS · 3.79 MB · 24 Apr 2022BIOS rar—3.79 MB - HP PROBOOK 450 G0 FiJi MB 12238 1 48 4YZ31 001 Full DMI CLEAN OK
Full BIOS dump for the HP ProBook 450 G0 with FiJi mainboard 12238-1, HP part 48.4YZ31.001, described as complete with DMI data cleaned and checked OK.
BIOS · 3.64 MB · 6 Apr 2021BIOS zip—3.64 MB - HP PROBOOK 450 G0 FiJi MB-12238-1 (48.4YZ31.001)
Firmware for the HP ProBook 450 G0, built on the FiJi platform with motherboard 12238-1 and assembly part 48.4YZ31.001, supplied as a 3.52 MB RAR.
BIOS · 12238-1 · 3.52 MB · 14 Mar 2018BIOS rar3.52 MB - HP PROBOOK 450 G0 FiJi MB-12238-1 (48.4YZ31.001)
Second copy of an 8.00 MB firmware image for the HP ProBook 450 G0, Wistron board FiJi 12238-1, part number 48.4YZ31.001.
BIOS · 12238-1 · 8.00 MB · 12 Oct 2025BIOS bin8.00 MB - HP PROBOOK TPN-129 DAOU83MB6E0.bin Quanta U83
BIOS binary for an HP ProBook with the TPN-129 regulatory model code, built on Quanta U83 board DAOU83MB6E0, provided as a 3.84 MB ZIP archive.
BIOS · DAOU83MB6E0 · 3.84 MB · 28 Aug 2021BIOS zip3.84 MB - hp probook 450 rampage mb 12241 - 1. 48.4Yw04.011
BIOS dump for the HP ProBook 450 with Rampage named as the project, board 12241-1 and PCB part 48.4YW04.011, stored as a 3.99 MB ZIP.
BIOS · 3.99 MB · 5 Aug 2019BIOS zip—3.99 MB - Hp probook 440 G1 Rampgae 12241-1 bios (clean Me) test ok
BIOS dump for the HP ProBook 440 G1, Wistron Rampage board 12241-1, with the Management Engine region cleaned and the image reported as tested and working.
BIOS · 12241-1 · 3.52 MB · 13 Jun 2026BIOS rar3.52 MB