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- HP 430 G1 - RACER MB - 12239-1 Clear ME
BIOS image for the HP ProBook 430 G1 on the Racer motherboard, board number 12239-1, with the Management Engine region cleaned, in a 3.63 MB RAR archive.
BIOS · 12239-1 · 3.63 MB · 31 Mar 2021BIOS rar3.63 MB - HP 430 G1 RACER MB 12239-1N 48.4yv08.01N WORKING BIOS 100%
Working BIOS for the HP 430 G1 Racer motherboard 12239-1N, variant 48.4YV08.01N, described as fully functional.
BIOS · 6.28 MB · 17 Aug 2022BIOS rar—6.28 MB - Hp 430 G1 RACER MB 12239 1N 48 4YV08 01N CLR ME REGION TESTED OK
BIOS dump for the HP ProBook 430 G1, project Racer, on Wistron board 12239-1N with the code 48.4YV08.01N, an MB part number in Wistron style.
BIOS · 3.63 MB · 6 Apr 2022BIOS rar—3.63 MB - HP 430 G1 RACER MB 12239-1 8MB
BIOS image for the HP ProBook 430 G1 on the Wistron Racer motherboard, board number 12239-1, sized for an 8 MB SPI flash chip.
BIOS · 12239-1 · 7.25 MB · 28 Feb 2021BIOS rar7.25 MB - HP PROBOOK 430 G1 Racer MB 12239 1N 48 4YV09 01N KBC1126 NU SR170
Firmware dump for the HP ProBook 430 G1, which the name ties to the Racer motherboard, board code 12239-1N with PCB marking 48.4YV09.01N.
BIOS · 4.02 MB · 14 Feb 2022BIOS zip—4.02 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 - 6050a2560501-MB-A02 S Bios WorldBIOS · 6050A2560501 · 6.74 MB · 8 Oct 2025BIOS rar6.74 MB
- PROBOOK430G1(C8Y10AV)-unlocked
Unlocked BIOS for the ProBook 430 G1, with the HP option code C8Y10AV in the name, provided as a 3.60 MB rar.
BIOS · 3.60 MB · 25 Apr 2026BIOS rar—3.60 MB