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- HP 450 G2 ZPL40 ZPL50 ZPL70 LA-B181P REV 1.0 okBIOS · LA-B181P · 8.00 MB · 12 May 2025BIOS8.00 MB
- HP 450 G2 ZPL40 ZPL50 ZPL70 LA-B181P REV 1.0 okBIOS · LA-B181P · 8.00 MB · 9 May 2025BIOS8.00 MB
- HP ProBook 450 G2 (ZPL40 ZPL50 ZPL70 LA B181P (2)Schematic · LA-B181P · 886 KB · 28 Apr 2025Schematic pdf886 KB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P (1)Archive · LA-B181P · 807 KB · 20 Apr 2022Archive rar807 KB
- HP ProBook 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Luirons EsquemasSchematic · LA-B181P · 886 KB · 24 Feb 2021Schematic pdf886 KB
- HP ProBook 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Luirons EsquemasSchematic · LA-B181P · 807 KB · 22 Feb 2021Schematic rar807 KB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P (Luirons Bios)BIOS · LA-B181P · 807 KB · 22 Feb 2021BIOS rar807 KB
- HP 430 G2 450 G2 ZPM30 ZPL40 ZPL50 ZPL70 LA B181P REV 1 0 LA b171PBIOS · LA-B181P · 4.68 MB · 23 Sept 2025BIOS zip4.68 MB
- HP ProBook 450-G2 LA-B181P telegram BIOS Repair-2025-09-16BIOS · LA-B181P · 4.72 MB · 23 Sept 2025BIOS zip4.72 MB
- HP ProBook 450 G2 ZPL40 ZPL50 ZPL70 LA B181P telegram BIOS RepairBIOS · LA-B181P · 947 KB · 23 Sept 2025BIOS zip947 KB
- HP Probook 450-G2 Compal ZPL40-ZPL50-ZPL70 LA-B181P UMA schSchematic · LA-B181P · 1.77 MB · 4 Nov 2022Schematic zip1.77 MB
- HP ProBook 450 G2 ZPL40 ZPL50 ZPL70 LA B181P 1 Luirons EsquemasSchematic · LA-B181P · 886 KB · 24 Feb 2021Schematic pdf886 KB
- HP 450 G2 ZPL40 ZPL50 ZPL70 LA-B181P REV 1 (Luirons Bios)BIOS · LA-B181P · 3.89 MB · 22 Feb 2021BIOS rar3.89 MB
- HP ProBook 450 G2 ZPL40 ZPL50 ZPL70 LA B181P M73 WPRKNG BIOS 100%BIOS · LA-B181P · 4.54 MB · 23 Sept 2025BIOS zip4.54 MB
- HP 450 G2 ZPL40 ZPL50 ZPL70 LA B181P REV 1 telegram BIOS RepairBIOS · LA-B181P · 4.58 MB · 22 Sept 2025BIOS zip4.58 MB
- hp probook 450 g2 da0u81mb6c0 rev c ok tested dr backup 4 mbArchive · DA0U81MB6C0 · 3.42 MB · 27 Nov 2021Archive rar3.42 MB
- HP ProBook 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 WORKING BIOSBIOS · LA-B181P · 4.60 MB · 23 Sept 2025BIOS zip4.60 MB
- HP Probook 450 G2 LA B181P REV 1 0 BIOS DMI injected ME ClearedBIOS · LA-B181P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- HP ProBook 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 WORKING BIOBIOS · LA-B181P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- HP Probook 450 G2 LA B181P REV 1 0 BIOS DMI injected ME ClearedBIOS · LA-B181P · 3.97 MB · 26 Feb 2023BIOS rar3.97 MB
- HP 450 G2 LA B181P R1 0 I7 4510U AMD 2G WORKING 100% telegram BIOSBIOS · LA-B181P · 4.64 MB · 22 Sept 2025BIOS zip4.64 MB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181PSchematic · LA-B181P · 886 KB · 6 Jun 2019Schematic pdf886 KB
- HP ProBook 450 G2 440 G2 ZPL40 ZPL50 ZPL70 LA B181P REV 1 0 8MBBIOS · LA-B181P · 15.9 MB · 5 Sept 2024BIOS rar15.9 MB
- HP ProBook 450 G2 ZPL40 ZPL50 ZPL70 LA B181P M73 WPRKNG BIOS 100%BIOS · LA-B181P · 4.57 MB · 8 Jan 2024BIOS rar4.57 MB
- ProBook 450 G2BIOS · 3.91 MB · 20 Apr 2024BIOS rar—3.91 MB
- la-b181p zpl40 50 70 probook 450 g2Archive · LA-B181P · 6.55 MB · 11 Nov 2023Archive zip6.55 MB
- HP ProBook 440 450 G2 ZPL40 ZPL50 ZPL70 LA B181P M73 WPRKNG BIOSBIOS · LA-B181P · 14.8 MB · 31 Jan 2026BIOS rar14.8 MB
- HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2
BIOS archive for HP ProBook 450 G2 and 440 G2 notebooks on a Compal LA-B181P mainboard, with a dump for the 470 G2 included as well.
BIOS · LA-B181P · 4.69 MB · 21 Feb 2021BIOS zip4.69 MB - HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0
BIOS dump for the HP ProBook 440 G2 and 450 G2, built on the Compal LA-B181P board at revision 1.0.
BIOS · LA-B181P · 8.00 MB · 31 Oct 2022BIOS bin8.00 MB - HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0
BIOS for HP ProBook 440 G2 and 450 G2 on Compal board LA-B181P revision 1.0, covering projects ZPL40, ZPL50 and ZPL70, packed as a 3.98 MB RAR.
BIOS · LA-B181P · 3.98 MB · 13 Dec 2017BIOS rar3.98 MB - HP Probook 440 G2 450 G2 ZPL40 ZPL50
BIOS archive covering the HP ProBook 440 G2 and 450 G2, which share the ZPL40 and ZPL50 platform codes mentioned in the name.
BIOS · 3.98 MB · 22 Oct 2017BIOS rar—3.98 MB - HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 WORKING
Working BIOS for HP ProBook 440 G2 and 450 G2 laptops, platforms ZPL40, ZPL50 and ZPL70, on board LA-B181P revision 1.0.
BIOS · LA-B181P · 4.06 MB · 24 Apr 2022BIOS rar4.06 MB - hp 450 g2
Firmware dump for the HP ProBook 450 G2, an 8 MB binary matching a 64 Mbit SPI flash chip.
BIOS · 8.00 MB · 12 Oct 2025BIOS bin—8.00 MB - HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0
Firmware for the HP ProBook 440 G2 and 450 G2 on Compal board LA-B181P revision 1.0, with ZPL40, ZPL50 and ZPL70 being the Compal project codes printed beside it.
BIOS · LA-B181P · 3.98 MB · 16 Jan 2018BIOS rar3.98 MB - HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0
BIOS archive for the HP ProBook 440 G2 and 450 G2, built on the ZPL40, ZPL50 and ZPL70 platform with Compal board LA-B181P at revision 1.0.
BIOS · LA-B181P · 4.02 MB · 1 Jun 2019BIOS rar4.02 MB - HP 430 G2 450 G2 ZPM30 ZPL40 ZPL50 ZPL70 LA B181P REV 1 0 LA b171P
BIOS package for the HP ProBook 430 G2 and 450 G2, listing platform codes ZPM30, ZPL40, ZPL50 and ZPL70 and Compal boards LA-B181P rev 1.0 and LA-B171P.
BIOS · LA-B181P · 4.06 MB · 15 Mar 2021BIOS rar4.06 MB - BIOS HP Probook 440 G2 450 G2 LA-B181P Rev 1.0
BIOS archive covering the HP ProBook 440 G2 and 450 G2, which share the LA-B181P mainboard at revision 1.0.
BIOS · LA-B181P · 8.65 MB · 29 May 2019BIOS rar8.65 MB - HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0
BIOS dump for the HP ProBook 440 G2 and 450 G2 on a Compal LA-B181P Rev 1.0 motherboard, with the ZPL40, ZPL50 and ZPL70 board codes listed in the name.
BIOS · LA-B181P · 8.00 MB · 9 Oct 2025BIOS bin8.00 MB - HP ProBook 450 G2 440 G2 ZPL40 ZPL50 ZPL70 LA B181P REV 1 0 8MB
HP ProBook 450 G2 and 440 G2 BIOS for Compal board LA-B181P, revision 1.0, listing the ZPL40, ZPL50 and ZPL70 platform codes, with an 8MB image size.
BIOS · LA-B181P · 16.0 MB · 5 Sept 2024BIOS rar16.0 MB - hp 450 g2
Second copy of an HP 450 G2 BIOS image, stored as an 8 MB raw binary, the size of a 64 Mbit SPI chip.
BIOS · 8.00 MB · 12 Oct 2025BIOS bin—8.00 MB