LA-B181P is a Compal motherboard used in HP devices. Enginerys has 38 schematics, 133 BIOS dumps and 30 archives for this board, collected from public Telegram channels.
Check that LA-B181P matches the number printed on your PCB, including the revision. Where to find it →
LA-B181P schematics
- LA-B181P Rev 1 PDFSchematic · LA-B181P · 2.65 MB · 14 Aug 2025Schematic pdf2.65 MB
- LA-B181P REV 1.0 PDFSchematic · LA-B181P · 1.98 MB · 24 Jul 2025Schematic pdf1.98 MB
- HP ProBook 450 G2 (ZPL40 ZPL50 ZPL70 LA B181P (2)Schematic · LA-B181P · 886 KB · 28 Apr 2025Schematic pdf886 KB
- HP ProBook 440 G2 ZPL40 ZPL50 ZPL70 LA B181P REV 0 5 Schematic DSchematic · LA-B181P · 14.2 MB · 28 Apr 2025Schematic pdf14.2 MB
- AFS..HP 440 G2 LA-B181P Rev 0.5 PDF
Compal schematic for the HP ProBook 440 G2, board number LA-B181P at revision 0.5, in PDF.
Schematic · LA-B181P · 1.19 MB · 23 Feb 2024Schematic pdf1.19 MB - AFS HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181PSchematic · LA-B181P · 1.19 MB · 22 Jan 2024Schematic pdf1.19 MB
- AFS HP 440 G2 LA-B181P-REV0.5Schematic · LA-B181P · 1.87 MB · 22 Jan 2024Schematic pdf1.87 MB
- AFS HP 440 G2 LA-B181P-REV0.5Schematic · LA-B181P · 1.87 MB · 22 Jan 2024Schematic pdf1.87 MB
- HP ProBook 440 G2 ZPL40 ZPL50 ZPL70 LA B181P REV 0 5 SchematicSchematic · LA-B181P · 14.2 MB · 2 Aug 2023Schematic pdf14.2 MB
- HP ProBook 440 G2 ZPL40 ZPL50 ZPL70 LA B181P REV 0 5 Schematic Diagram
HP ProBook 440 G2 schematic for Compal board LA-B181P, revision 0.5, with project codes ZPL40, ZPL50 and ZPL70 listed in the name, in a large 14.2 MB PDF.
Schematic · LA-B181P · 14.2 MB · 10 May 2023Schematic pdf14.2 MB - HP 440 G2 LA-B181P Rev 0.5 PDFSchematic · LA-B181P · 867 KB · 16 Nov 2022Schematic pdf867 KB
- HP Probook 450-G2 Compal ZPL40-ZPL50-ZPL70 LA-B181P UMA schSchematic · LA-B181P · 1.77 MB · 4 Nov 2022Schematic zip1.77 MB
- LA-B181P Rev 0.5 PDF
Schematic for Compal motherboard LA-B181P, revision 0.5, as a 2.65 MB PDF. Compal uses the LA-xxxxP series numbering across notebook boards built for many brands; the…
Schematic · LA-B181P · 2.65 MB · 15 Jun 2022Schematic pdf2.65 MB - LA-B181P Rev 0.5 PDF
Schematic in PDF for the Compal LA-B181P board, revision 0.5, with LA-B171P also listed in the catalogue data, in a 2.56 MB RAR.
Schematic · LA-B181P · 2.56 MB · 12 Jun 2022Schematic rar2.56 MB - vinafix.com HP 440 G2 LA-B181P-REV0.5Schematic · LA-B181P · 1.98 MB · 21 Apr 2022Schematic pdf1.98 MB
- HP 440 G2 LA-B181P-REV0.5Schematic · LA-B181P · 1.98 MB · 21 Apr 2022Schematic pdf1.98 MB
- HP 440 G2 LA-B181P Rev 0.5Schematic · LA-B181P · 867 KB · 21 Feb 2022Schematic pdf867 KB
- HP 440 G2 LA-B181P Rev 0.5 PDF
Schematic in PDF form for the HP 440 G2, made on Compal board LA-B181P at revision 0.5, supplied inside an 882 KB RAR archive.
Schematic · LA-B181P · 882 KB · 19 Feb 2022Schematic rar882 KB - HP 440 G2 LA-B181P Rev 0.5 Schematics
HP ProBook 440 G2 schematic for the Compal LA-B181P motherboard, revision 0.5, supplied as a 951 KB PDF.
Schematic · LA-B181P · 951 KB · 3 Jan 2022Schematic pdf951 KB - HP ProBook 440 G2 ZPL40-ZPL50-ZPL70 LA-B181P-REV0.5 LA-B171PSchematic · LA-B181P · 1.98 MB · 9 Dec 2021Schematic pdf1.98 MB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181PSchematic · LA-B181P · 954 KB · 13 Sept 2021Schematic pdf954 KB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P Schematic
Schematic for the HP ProBook 450 G2, a Compal design covering the ZPL40, ZPL50 and ZPL70 project codes on board LA-B181P, packed as a 913 KB RAR.
Schematic · LA-B181P · 913 KB · 23 Apr 2021Schematic rar913 KB - HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P SchematicSchematic · LA-B181P · 852 KB · 1 Mar 2021Schematic rar852 KB
- ZPL40 ZPL50 ZPL70 LA B181P r0 5 0218 r0 5 0325 Luirons EsquemasSchematic · LA-B181P · 14.2 MB · 25 Feb 2021Schematic pdf14.2 MB
- HP 440 G2 LA-B181P-REV0.5 (Luirons Esquemas).Schematic · LA-B181P · 1.98 MB · 24 Feb 2021Schematic pdf1.98 MB
- HP ProBook 450 G2 ZPL40 ZPL50 ZPL70 LA B181P 1 Luirons EsquemasSchematic · LA-B181P · 886 KB · 24 Feb 2021Schematic pdf886 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 Schematic
Schematic package for the HP ProBook 450 G2, Compal board LA-B181P, with the ZPL40, ZPL50 and ZPL70 project codes, supplied inside a RAR archive.
Schematic · LA-B181P · 959 KB · 21 Feb 2021Schematic rar959 KB - HP ProBook 440 G2 ZPL40-ZPL50-ZPL70 LA-B181P-REV0.5
HP ProBook 440 G2 schematic on the Compal LA-B181P motherboard, revision 0.5, with project codes ZPL40, ZPL50 and ZPL70 shown in the name.
Schematic · LA-B181P · 1.98 MB · 3 Jul 2020Schematic pdf1.98 MB - IT SERVICE WORLD ZPL40 ZPL50 ZPL70 LA-B181P (REV 1.0)Schematic · LA-B181P · 1.98 MB · 25 Oct 2019Schematic pdf1.98 MB
- vinafix.com HP 440 G2 LA-B181P-REV0.5Schematic · LA-B181P · 1.98 MB · 5 Aug 2019Schematic pdf1.98 MB
- COMPAL ZPL40-ZPL50-ZPL70 LA-B181P (HP ProBook 450 G2)Schematic · LA-B181P · 928 KB · 27 Jul 2019Schematic pdf928 KB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181PSchematic · LA-B181P · 886 KB · 6 Jun 2019Schematic pdf886 KB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P
PDF schematic for the HP ProBook 450 G2, Compal board LA-B181P, covering the ZPL40, ZPL50 and ZPL70 platform variants.
Schematic · LA-B181P · 886 KB · 4 Jun 2019Schematic pdf886 KB - ZPL40 ZPL50 ZPL70 LA-B181P r0.5 0218 r0.5 0325
Compal schematic for board LA-B181P, shared by the ZPL40, ZPL50 and ZPL70 platforms, with two revision 0.5 issues dated 0218 and 0325 in the name.
Schematic · LA-B181P · 14.2 MB · 15 Sept 2018Schematic pdf14.2 MB - HP 440 G2 LA-B181P-REV0.5
Compal schematic for the HP ProBook 440 G2, mainboard LA-B181P at revision 0.5, provided as a roughly 2 MB PDF.
Schematic · LA-B181P · 1.98 MB · 7 May 2018Schematic pdf1.98 MB - HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P
Schematic in PDF form for the HP ProBook 450 G2, covering the ZPL40, ZPL50 and ZPL70 platform designations on Compal board LA-B181P.
Schematic · LA-B181P · 886 KB · 15 Nov 2017Schematic pdf886 KB
LA-B181P BIOS dumps
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 1 0BIOS · LA-B181P · 8.00 MB · 1 Aug 2026BIOS bin8.00 MB
- HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0BIOS · LA-B181P · 8.00 MB · 1 Aug 2026BIOS bin8.00 MB
- hp probook 450 g2 - la-b181pBIOS · LA-B181P · 8.00 MB · 1 Aug 2026BIOS bin8.00 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 1 0BIOS · LA-B181P · 8.00 MB · 24 Jul 2026BIOS bin8.00 MB
- HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0BIOS · LA-B181P · 8.00 MB · 24 Jul 2026BIOS bin8.00 MB
- hp probook 450 g2 - la-b181pBIOS · LA-B181P · 8.00 MB · 24 Jul 2026BIOS bin8.00 MB
- HP Probook 450 G2 ZPL40 ZPL50 ZPL70 La B181p Rev 1 0 Bios M73 clean
HP ProBook 450 G2 BIOS for Compal board LA-B181P revision 1.0, platform codes ZPL40, ZPL50 and ZPL70, firmware family M73, cleaned, in a 3.80 MB RAR.
BIOS · LA-B181P · 3.80 MB · 1 Jun 2026BIOS rar3.80 MB - la-b181p rev 1.0 vora com 25q64bvBIOS · LA-B181P · 8.00 MB · 27 Feb 2026BIOS bin8.00 MB
- HP ProBook 450 G2 LA B181P Rev 1 0 clearmeBIOS · LA-B181P · 8.00 MB · 27 Feb 2026BIOS bin8.00 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 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0
BIOS dump for HP ProBook 440 G2 and 450 G2 laptops on Compal board LA-B181P revision 1.0, with the ZPL40, ZPL50 and ZPL70 platform codes listed in the name.
BIOS · LA-B181P · 8.00 MB · 9 Oct 2025BIOS bin8.00 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 - Probook450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 2014 04 25 telegramBIOS · LA-B181P · 4.70 MB · 25 Sept 2025BIOS zip4.70 MB
- HP ProBook 470 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 2014BIOS · LA-B181P · 4.70 MB · 23 Sept 2025BIOS zip4.70 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 ZPL40 ZPL50 ZPL70 LA B181P M73 WPRKNG BIOS 100%BIOS · LA-B181P · 4.54 MB · 23 Sept 2025BIOS zip4.54 MB
- HP ProBook 450 G2 440 G2 ZPL40 ZPL50 ZPL70 LA B181P REV 1 0 8MBBIOS · LA-B181P · 18.2 MB · 23 Sept 2025BIOS zip18.2 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 WORKINGBIOS · LA-B181P · 4.68 MB · 23 Sept 2025BIOS zip4.68 MB
- 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 470 LA B181P M74 CLEAR ME telegram BIOS Repair 2025 09BIOS · LA-B181P · 4.64 MB · 23 Sept 2025BIOS zip4.64 MB
- HP PROBOOK 470 G2 LA B181P WORKING BIOS 100% telegram BIOS RepairBIOS · LA-B181P · 9.05 MB · 23 Sept 2025BIOS zip9.05 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 440 G2 LA B181P BIOS + 470 G2 telegram BIOS RepairBIOS · LA-B181P · 4.77 MB · 23 Sept 2025BIOS zip4.77 MB
- HP ProBook 450 G2 ZPL40 ZPL50 ZPL70 LA B181P telegram BIOS RepairBIOS · LA-B181P · 947 KB · 23 Sept 2025BIOS zip947 KB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 telegramBIOS · LA-B181P · 4.64 MB · 23 Sept 2025BIOS zip4.64 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 2 0 telegramBIOS · LA-B181P · 4.68 MB · 23 Sept 2025BIOS zip4.68 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 1 0 telegramBIOS · LA-B181P · 4.64 MB · 23 Sept 2025BIOS zip4.64 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 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 440 G2 LA B181P REV1 0 WORKING 100% OK telegram BIOS Repair 2025BIOS · LA-B181P · 4.64 MB · 22 Sept 2025BIOS zip4.64 MB
- HP 440 G2 LA B181P M73 bin telegram BIOS Repair 2025 09 16BIOS · LA-B181P · 4.79 MB · 22 Sept 2025BIOS zip4.79 MB
- HP 440 G2 LA B181P M73 full DMI bin telegram BIOS Repair 2025 09BIOS · LA-B181P · 4.80 MB · 22 Sept 2025BIOS zip4.80 MB
- BIOS HP Probook 440 G2 450 G2 LA B181P Rev 1 0 telegram BIOS RepairBIOS · LA-B181P · 9.33 MB · 19 Sept 2025BIOS zip9.33 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 telegramBIOS · LA-B181P · 8.00 MB · 9 Sept 2025BIOS bin8.00 MB
- HP la b181p zlp40 50 70 la b181p rev 1 0 telegram BIOS RepairBIOS · LA-B181P · 4.69 MB · 9 Sept 2025BIOS bin4.69 MB
- LA-B181P REV 1.0 BIOSBIOS · LA-B181P · 16.1 MB · 24 Jul 2025BIOS rar16.1 MB
- ZP40 ZPL50 ZPL70 LA-B181P REV 1.0 2014-04-25 8MB BIOS
BIOS image for a laptop mainboard carrying the ZP40, ZPL50 and ZPL70 platform names, board number LA-B181P revision 1.0 dated 2014-04-25, sized for an 8MB flash chip and…
BIOS · LA-B181P · 4.73 MB · 10 Jun 2025BIOS rar4.73 MB - HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 ClBIOS · LA-B181P · 8.00 MB · 13 May 2025BIOS bin8.00 MB
- HP 450 G2 ZPL40 ZPL50 ZPL70 LA-B181P REV 1.0 okBIOS · LA-B181P · 8.00 MB · 13 May 2025BIOS8.00 MB
- HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0BIOS · LA-B181P · 8.00 MB · 12 May 2025BIOS bin8.00 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 unloBIOS · LA-B181P · 8.00 MB · 12 May 2025BIOS bin8.00 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 ClBIOS · LA-B181P · 8.00 MB · 12 May 2025BIOS bin8.00 MB
- HP 450 G2 ZPL40 ZPL50 ZPL70 LA-B181P REV 1.0 okBIOS · LA-B181P · 8.00 MB · 12 May 2025BIOS8.00 MB
- HP 430 G2 ZPM30 LA-b171P LA-B181P BRODWELLBIOS · LA-B171P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- HP440 G2 LA-B181P REV1.0 ME OKBIOS · LA-B181P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- HP LA-B181P R1.0BIOS · LA-B181P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- HP -la-b181p zlp40 50-70 la-b181p rev 1.0-SRGinfotechBIOS · LA-B181P · 4.69 MB · 9 May 2025BIOS bin4.69 MB
- HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0BIOS · LA-B181P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 unloBIOS · LA-B181P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- 450 G2 Backup LA-B181PBIOS · 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 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- HP PROBOOK 470 LA-B181P M74 CLEAR MEBIOS · 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 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 ClBIOS · LA-B181P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- HP ProBook 440 G2 LA-B181P Rev1.0 25Q4FVSIQBIOS · LA-B181P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- HP 450 G2 ZPL40 ZPL50 ZPL70 LA-B181P REV 1.0 okBIOS · LA-B181P · 8.00 MB · 9 May 2025BIOS8.00 MB
- zlp40 50 70 la b181p rev 1.0BIOS · LA-B181P · 8.00 MB · 6 May 2025BIOS bin8.00 MB
- LA-B181P CLEAR ME M73 5TH TEST OKBIOS · LA-B181P · 8.00 MB · 6 May 2025BIOS bin8.00 MB
- LA-B181PBIOS · LA-B181P · 8.00 MB · 6 May 2025BIOS bin8.00 MB
- LA-B181P REV 1 TESTED BY FST FIXBIOS · LA-B181P · 8.00 MB · 6 May 2025BIOS bin8.00 MB
- LA-B181P M73 + ME 10.0.25.1048 - 10.0.25.1048 1.5MB PRD RGN
8 MB BIOS image in BIN format for Compal board LA-B181P, tagged M73, most likely the Lenovo ThinkCentre M73.
BIOS · LA-B181P · 8.00 MB · 5 May 2025BIOS bin8.00 MB - LA B181P REV 1 OK TESTEDBIOS · LA-B181P · 8.00 MB · 29 Apr 2025BIOS bin8.00 MB
- LA B181P CleanMEBIOS · LA-B181P · 8.00 MB · 29 Apr 2025BIOS bin8.00 MB
- LA B181P CleanME NewBiosBIOS · LA-B181P · 8.00 MB · 29 Apr 2025BIOS bin8.00 MB
- HP 440 G2 LA B181P (M73) full DMIBIOS · LA-B181P · 8.00 MB · 28 Apr 2025BIOS bin8.00 MB
- LA-B181P REV 1 OK TESTED
BIOS dump for Compal board LA-B181P revision 1, provided as a raw 8.00 MB .bin file, which suits an 8 MB SPI flash chip.
BIOS · LA-B181P · 8.00 MB · 15 Apr 2025BIOS bin8.00 MB - HP ProBook 440 G2 LA-B181P Rev1.0 25Q4FVSIQ
Firmware dump for the HP ProBook 440 G2 laptop, Compal mainboard LA-B181P revision 1.0.
BIOS · LA-B181P · 3.98 MB · 13 Apr 2025BIOS rar3.98 MB - LA-B181P REV 1 TESTED BY FST FIX
Tested BIOS dump for Compal mainboard LA-B181P, revision 1, verified according to its label by FST FIX.
BIOS · LA-B181P · 3.94 MB · 23 Dec 2024BIOS rar3.94 MB - HP 440 G2 - LA-B181P (M73) full DMI Clear me.binBIOS · LA-B181P · 4.36 MB · 15 Dec 2024BIOS zip4.36 MB
- HP 440 G2 - LA-B181P (M73) full DMI Clear meBIOS · LA-B181P · 8.00 MB · 15 Dec 2024BIOS bin8.00 MB
- LA B181P CleanME
Raw 8 MB BIOS dump for a laptop on Compal motherboard LA-B181P, with the Intel Management Engine region cleaned.
BIOS · LA-B181P · 8.00 MB · 14 Sept 2024BIOS bin8.00 MB - 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 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 - AFS Probook450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 2014 04 25
BIOS dump for a ProBook 450 G2 on the Compal LA-B181P board, rev 1.0, covering the ZPL40, ZPL50 and ZPL70 codes and dated 2014-04-25.
BIOS · LA-B181P · 4.03 MB · 9 Feb 2024BIOS rar4.03 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
- HP ProBook 450 G2 ZPL40 ZPL50 ZPL70 LA B181P M73 WPRKNG BIOS 100%
BIOS for the HP ProBook 450 G2 on Compal board LA-B181P, project codes ZPL40, ZPL50 and ZPL70. The M73 tag in the name likely refers to HP's BIOS family.
BIOS · LA-B181P · 4.62 MB · 8 Jan 2024BIOS rar4.62 MB - LA-B181P clear me M73 (M74) 4TH 5TH GRNBIOS · LA-B181P · 10.1 MB · 28 Dec 2023BIOS rar10.1 MB
- HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0BIOS · LA-B181P · 8.00 MB · 26 Oct 2023BIOS bin8.00 MB
- HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0BIOS · LA-B181P · 8.00 MB · 29 Sept 2023BIOS bin8.00 MB
- HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0BIOS · LA-B181P · 8.00 MB · 23 Sept 2023BIOS bin8.00 MB
- la-b181p 8mb victor 2 ME ClearedBIOS · LA-B181P · 3.97 MB · 3 Aug 2023BIOS rar3.97 MB
- HP ProBook 470 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 2014
BIOS firmware for HP ProBook 470 G2 and 450 G2 notebooks using the ZPL40, ZPL50 and ZPL70 platform boards, Compal number LA-B181P, revision 1.0, dated 2014 in the name.
BIOS · LA-B181P · 4.95 MB · 3 May 2023BIOS rar4.95 MB - HP PROBOOK 470 G2 LA-B181P WORKING BIOS 100%
Working BIOS for the HP ProBook 470 G2, which uses the Compal-made motherboard LA-B181P.
BIOS · LA-B181P · 7.88 MB · 3 May 2023BIOS rar7.88 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
- LA-B181P 8MB 450 g2 8mb mj ME ClearedBIOS · LA-B181P · 3.85 MB · 9 Feb 2023BIOS rar3.85 MB
- HP ProBook 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 WORKING BIOS
BIOS image reported as working for the HP ProBook 450 G2, built on Compal motherboard LA-B181P revision 1.0, with platform codes ZPL40, ZPL50 and ZPL70 listed.
BIOS · LA-B181P · 4.01 MB · 22 Jan 2023BIOS rar4.01 MB - LA-B181P CLEAR ME M73 5TH TEST OKBIOS · LA-B181P · 4.40 MB · 4 Nov 2022BIOS zip4.40 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 440 G2 LA-B181P REV1.0 WORKING 100% OK
HP ProBook 440 G2 BIOS dump for the Compal LA-B181P board, revision 1.0, reported as tested and fully working.
BIOS · LA-B181P · 4.00 MB · 23 Jul 2022BIOS rar4.00 MB - HP 450 G2 LA-B181P R1.0 I7-4510U AMD 2G WORKING 100%
HP ProBook 450 G2 BIOS dump for the Compal LA-B181P board at revision 1.0, from a unit with an Intel Core i7-4510U and a 2 GB AMD discrete GPU, marked as working.
BIOS · LA-B181P · 4.02 MB · 23 Jul 2022BIOS rar4.02 MB - HP 450 G2 ZPL40 ZPL50 ZPL70 LA B181P REV 1 0 2014 04 25 BIOS &KBEC
Firmware pack for the HP ProBook 450 G2 on Compal board LA-B181P revision 1.0, dated 2014-04-25, with ZPL40, ZPL50 and ZPL70 platform codes listed.
BIOS · LA-B181P · 10.8 MB · 7 Jul 2022BIOS rar10.8 MB - Hp Probook 450 G2 LA-B181P
BIOS dump for the HP ProBook 450 G2 on Compal board LA-B181P, packed as a 4.56 MB ZIP. Compal labels boards with LA codes, so confirm the same number is printed on your…
BIOS · LA-B181P · 4.56 MB · 15 Jun 2022BIOS zip4.56 MB - Hp Probook 450 G2 LA-B181P
Firmware image for an HP ProBook 450 G2 built on the LA-B181P motherboard, a number following Compal's LA-xxxxP pattern, so Compal is the board maker.
BIOS · LA-B181P · 8.00 MB · 15 Jun 2022BIOS bin8.00 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 Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2 ok 100%BIOS · LA-B181P · 4.69 MB · 23 Apr 2022BIOS zip4.69 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 1 0BIOS · LA-B181P · 8.00 MB · 23 Apr 2022BIOS bin8.00 MB
- HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0BIOS · LA-B181P · 8.00 MB · 23 Apr 2022BIOS bin8.00 MB
- hp probook 450 g2 - la-b181pBIOS · LA-B181P · 8.00 MB · 23 Apr 2022BIOS bin8.00 MB
- Probook450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 2014 04 25
BIOS dump for the HP ProBook 450 G2 on Compal board LA-B181P revision 1.0, dated 2014-04-25, with ZPL40, ZPL50 and ZPL70 listed as the platform codes covering related…
BIOS · LA-B181P · 4.14 MB · 1 Jan 2022BIOS rar4.14 MB - ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0 2014-04-25
Firmware image for the Compal board LA-B181P revision 1.0, dated 2014-04-25, covering the ZPL40, ZPL50 and ZPL70 project codes and stored as a 4.06 MB RAR.
BIOS · LA-B181P · 4.06 MB · 1 Jan 2022BIOS rar4.06 MB - HP ProBook 450 G2 ZPL40 ZPL50 ZPL70 LA B181P REV 1 0 2014 04 25
Firmware for the HP ProBook 450 G2 on Compal board LA-B181P revision 1.0, with project codes ZPL40, ZPL50 and ZPL70, dated 2014-04-25 in the name.
BIOS · LA-B181P · 4.08 MB · 25 Dec 2021BIOS rar4.08 MB - DR-BIOS.COM HP Probook 440 G2=8=zlp40 50 70 LA-B181P Rev 1.0BIOS · LA-B181P · 4.69 MB · 15 Dec 2021BIOS zip4.69 MB
- 440 G2 LA-B181P Rev1.0 25Q4FVSIQBIOS · LA-B181P · 8.00 MB · 23 Oct 2021BIOS bin8.00 MB
- HP 440 G2 - LA-B181P (M73) full DMIBIOS · LA-B181P · 8.00 MB · 19 Jun 2021BIOS bin8.00 MB
- HP 440 G2 - LA-B181P (M73) full DMI.bin
Firmware dump for the HP 440 G2 laptop on a Compal LA-B181P board, labelled M73 and described as a full DMI image, so system identification data should be present.
BIOS · LA-B181P · 4.71 MB · 12 Apr 2021BIOS zip4.71 MB - HP 440 G2 - LA-B181P (M73).bin
BIOS image for the HP 440 G2 notebook using the Compal LA-B181P motherboard, marked M73, packed as a 4.71 MB ZIP.
BIOS · LA-B181P · 4.71 MB · 12 Apr 2021BIOS zip4.71 MB - HP PROBOOK 470 LA-B181P M74 CLEAR ME
BIOS dump for the HP ProBook 470 on a Compal LA-B181P board, version tagged M74, with the Intel Management Engine region cleared, so it can be written without carrying…
BIOS · LA-B181P · 4.03 MB · 12 Apr 2021BIOS rar4.03 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 - HP -la-b181p zlp40 50-70 la-b181p rev 1.0 (Luirons Bios).BINBIOS · LA-B181P · 4.67 MB · 24 Feb 2021BIOS rar4.67 MB
- zlp40 50 70 la b181p rev 1.0 (Luirons Bios)BIOS · LA-B181P · 4.22 MB · 23 Feb 2021BIOS rar4.22 MB
- HP 450 G2 ZPL40 ZPL50 ZPL70 LA-B181P REV 1 (Luirons Bios)BIOS · LA-B181P · 3.89 MB · 22 Feb 2021BIOS rar3.89 MB
- zlp40 50 70 la b181p rev 1 (1).0 (Luirons Bios)BIOS · LA-B181P · 4.22 MB · 22 Feb 2021BIOS rar4.22 MB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P (Luirons Bios)BIOS · LA-B181P · 807 KB · 22 Feb 2021BIOS rar807 KB
- HP ProBook 450-G2 LA-B181P (Luirons Bios)BIOS · LA-B181P · 4.05 MB · 22 Feb 2021BIOS rar4.05 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 - 440 G2 LA-B181P Rev1.0 25Q4FVSIQBIOS · LA-B181P · 8.00 MB · 21 Jul 2020BIOS bin8.00 MB
- HP 450 g2 okkk la-b181p testedBIOS · LA-B181P · 8.00 MB · 15 Feb 2020BIOS bin8.00 MB
- HP -la-b181p zlp40 50 70 la b181p rev 1.0BIOS · LA-B181P · 4.69 MB · 8 Aug 2019BIOS bin4.69 MB
- HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0BIOS · LA-B181P · 8.00 MB · 10 Jul 2019BIOS bin8.00 MB
- COMPAL ZPL40-ZPL50-ZPL70 LA-B181P (HP ProBook 450 G2)
Compal LA-B181P documentation for the HP ProBook 450 G2, covering the ZPL40, ZPL50 and ZPL70 project codes, packed in a 917 KB RAR.
BIOS · LA-B181P · 917 KB · 10 Jul 2019BIOS rar917 KB - HP Probook 450 G2 LA-B181P REV-1.0BIOS · LA-B181P · 4.03 MB · 5 Jul 2019BIOS rar4.03 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 450 G2 ZPL40 ZPL50 ZPL70 LA-B181P REV 1
Firmware dump for the HP 450 G2 notebook, listed for the ZPL40, ZPL50 and ZPL70 platform with Compal board number LA-B181P, revision 1.
BIOS · LA-B181P · 3.90 MB · 1 Jun 2019BIOS rar3.90 MB - zlp40 50 70 la b181p rev 1.0
BIOS archive for the Compal LA-B181P motherboard, revision 1.0, tied in the name to the ZPL40, ZPL50 and ZPL70 platform codes.
BIOS · LA-B181P · 4.22 MB · 1 Jun 2019BIOS rar4.22 MB - HP ProBook 450-G2 LA-B181P
Firmware archive for the HP ProBook 450 G2 on Compal motherboard LA-B181P, intended for reprogramming the system BIOS flash.
BIOS · LA-B181P · 4.05 MB · 1 Jun 2019BIOS rar4.05 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 -la-b181p zlp40 50-70 la-b181p rev 1.0
Raw BIOS binary for HP boards on the Compal LA-B181P mainboard, revision 1.0, with the ZLP40/50/70 project code associated with ProBook 440, 450 and 470 G2 models.
BIOS · LA-B181P · 4.69 MB · 7 May 2018BIOS bin4.69 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 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P
BIOS archive for the HP ProBook 450 G2, Compal board family ZPL40/ZPL50/ZPL70 with board number LA-B181P.
BIOS · LA-B181P · 807 KB · 18 Dec 2017BIOS rar807 KB - 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 - la-b181p oldBIOS · LA-B181P · 8.00 MB · 13 Dec 2017BIOS bin8.00 MB
- la-b181pBIOS · LA-B181P · 8.00 MB · 12 Dec 2017BIOS bin8.00 MB
- HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0BIOS · LA-B181P · 8.00 MB · 26 Jan 2017BIOS bin8.00 MB
LA-B181P archives
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P
RAR archive for the HP ProBook 450 G2, built on Compal board LA-B181P with the ZPL40, ZPL50 and ZPL70 project codes listed in the name.
Archive · LA-B181P · 852 KB · 16 Jul 2026Archive rar852 KB - HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P UMAArchive · LA-B181P · 98.3 KB · 24 Jul 2025Archive rar98.3 KB
- ZP40 ZPL50 ZPL70 LA-B181P HD PHOTO
Archive of high-resolution photos of a laptop mainboard LA-B181P, used on the ZP40, ZPL50 and ZPL70 platforms, about 23.1 MB in RAR format.
Archive · LA-B181P · 23.1 MB · 7 Jun 2025Archive rar23.1 MB - HP 470 G2 LA-B181PArchive · LA-B181P · 21.3 MB · 23 Jan 2025Archive rar21.3 MB
- la-b181p zpl40 50 70 probook 450 g2Archive · LA-B181P · 6.55 MB · 11 Nov 2023Archive zip6.55 MB
- ZPL40 ZPL50 ZPL70 LA-B181P (REV 1.0)Archive · LA-B181P · 4.50 MB · 9 Jul 2023Archive rar4.50 MB
- ZPL40 ZPL50 ZPL70 LA-B181P (REV 1.0) (2014-04-25)Archive · LA-B181P · 4.38 MB · 9 Jul 2023Archive rar4.38 MB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P
Archive for the HP ProBook 450 G2 with board number LA-B181P and platform codes ZPL40, ZPL50 and ZPL70.
Archive · LA-B181P · 1.76 MB · 6 Jan 2023Archive rar1.76 MB - HP ProBook 450-G2 LA-B181PArchive · LA-B181P · 4.05 MB · 23 Apr 2022Archive rar4.05 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 3 0Archive · LA-B181P · 4.02 MB · 23 Apr 2022Archive rar4.02 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 2 0Archive · LA-B181P · 3.98 MB · 23 Apr 2022Archive rar3.98 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 1 0Archive · LA-B181P · 3.98 MB · 23 Apr 2022Archive rar3.98 MB
- HP -la-b181p zlp40 50-70 la-b181p rev 1.0Archive · LA-B181P · 4.67 MB · 23 Apr 2022Archive rar4.67 MB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181PArchive · LA-B181P · 807 KB · 20 Apr 2022Archive rar807 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
Compressed package for the HP ProBook 450 G2 motherboard, Compal LA-B181P, with the project codes ZPL40, ZPL50 and ZPL70 in the title.
Archive · LA-B181P · 852 KB · 20 Apr 2022Archive rar852 KB - HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181PArchive · LA-B181P · 807 KB · 20 Apr 2022Archive rar807 KB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P
Archive for the HP ProBook 450 G2 with board LA-B181P, the name also listing the ZPL40, ZPL50 and ZPL70 project codes that share this mainboard.
Archive · LA-B181P · 852 KB · 1 Mar 2021Archive rar852 KB - HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 LuironsArchive · LA-B181P · 4.02 MB · 24 Feb 2021Archive rar4.02 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 LuironsArchive · LA-B181P · 3.98 MB · 22 Feb 2021Archive rar3.98 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 1 0 LuironsArchive · LA-B181P · 3.98 MB · 22 Feb 2021Archive rar3.98 MB
- HP Probook 440 G2 450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 2 0 LuironsArchive · LA-B181P · 4.02 MB · 22 Feb 2021Archive rar4.02 MB
- LA-B181PArchive · LA-B181P · 1.94 MB · 19 Nov 2020Archive zip1.94 MB
- HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0Archive · LA-B181P · 3.13 MB · 19 May 2020Archive rar3.13 MB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181PArchive · LA-B181P · 807 KB · 25 Oct 2019Archive rar807 KB
- HP PROBOOK 450 470 G2 LA-B181P M74Archive · LA-B181P · 3.97 MB · 25 Oct 2019Archive rar3.97 MB
- HP ProBook 450 G2 (LA-B181P)Archive · LA-B181P · 4.05 MB · 30 Sept 2019Archive rar4.05 MB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181PArchive · LA-B181P · 807 KB · 6 Jun 2019Archive rar807 KB
- HP 450 G2 (LA-B181P)Archive · LA-B181P · 1.94 MB · 6 Jun 2019Archive zip1.94 MB
- HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P
Archive linked to the HP ProBook 450 G2 on Compal motherboard LA-B181P, project codes ZPL40, ZPL50 and ZPL70.
Archive · LA-B181P · 807 KB · 16 Jan 2018Archive rar807 KB
Questions about LA-B181P
Is there a schematic for LA-B181P?
Yes. Enginerys lists 38 schematic files for LA-B181P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-B181P?
No boardview has been indexed for LA-B181P yet.
Who makes the LA-B181P board?
LA-B181P follows the Compal numbering scheme (LA-xxxxP). It is found in HP devices.