Download HP ProBook 6555b BIOS Update (UEFI) v.2.2.0.0. Download is free of charge.
Install HP ProBook 6450b laptop drivers for Windows 7 x64, or download DriverPack Solution software for automatic drivers intallation and update.
UPDATE New Windows Based utility package. Now archive contains an IMG file and tool to burn IMG to USB. USB will be bootable. Boot your HP to USB to get system info automatically. Then boot to windows, and run HP BIOS Reset.exe from USB. You can now Import your information and make a key. Reboot back to USB to run your Key.

Hp Probook 6450b Bios Upgrade

Download HP ProBook 6555b BIOS Update (UEFI) v.2.2.0.0. Download is free of charge. Download HP ProBook 6450b Synaptics Touchpad Driver v.15.0.24 for Windows 7, Windows Vista, Windows XP. Download is free of charge.

Hp 6450b Bios Update

HP Driver Packs (32-bit)

Hp Probook 6450b Bios Update Lenovo

HP recommends using HP Image Assistant (HPIA) to build a driver pack with the most current drivers available. Download HPIA here.
Select a link below to download a driver pack for Microsoft OSes (32-bit). Hover over download link for release date info.

Hp Probook 6465b Bios Update

Hp Probook 6450b Bios Updates

Notebooks & Tablets	Windows 10 32-bit, 1803	Windows 10 32-bit, 1709	Windows 10 32-bit, 1703	Windows 10 32-bit, 1607	Windows 8.1 32-bit	Windows 7 32-bit
HP EliteBook 820 G3 Notebook PC HP EliteBook 828 G3 Notebook PC HP EliteBook 840 G3 Notebook PC HP EliteBook 848 G3 Notebook PC HP EliteBook 850 G3 Notebook PC HP ZBook 15u G3 Mobile Workstation	-	-	-	-	-
HP EliteBook 720 G1 Notebook PC HP EliteBook 740 G1 Notebook PC HP EliteBook 750 G1 Notebook PC HP EliteBook 820 G1 Notebook PC HP EliteBook 840 G1 Notebook PC HP EliteBook 850 G1 Notebook PC HP EliteBook Folio 1040 G1 Notebook PC HP EliteBook Revolve 810 G2 Tablet HP ProBook 640 G1 Notebook PC HP ProBook 645 G1 Notebook PC HP ProBook 650 G1 Notebook PC HP ProBook 655 G1 Notebook PC HP ZBook 14 Mobile Workstation HP ZBook 15 Mobile Workstation HP ZBook 17 Mobile Workstation	-	-	-	-	-
HP EliteBook 720 G2 Notebook PC HP EliteBook 740 G2 Notebook PC HP EliteBook 750 G2 Notebook PC HP EliteBook 820 G2 Notebook PC HP EliteBook 840 G2 Notebook PC HP EliteBook 850 G2 Notebook PC HP ZBook 14 G2 Mobile Workstation HP ZBook 15u G2 Mobile Workstation	-	-	-	-	-
HP EliteBook 725 G2 Notebook PC HP EliteBook 745 G2 Notebook PC HP EliteBook 755 G2 Notebook PC	-	-	-	-	-
HP EliteBook 725 G3 Notebook PC HP EliteBook 745 G3 Notebook PC HP EliteBook 755 G3 Notebook PC	-	-	-	-	-
HP EliteBook Folio 1020 G1 Bang & Olufsen Limited Edition HP EliteBook Folio 1020 G1 Notebook PC	-	-	-	-	-
HP EliteBook Folio G1 Notebook PC	-	-	-	-	-
HP ProBook 430 G3 Notebook PC HP ProBook 440 G3 Notebook PC HP ProBook 446 G3 Notebook PC HP ProBook 450 G3 Notebook PC HP ProBook 470 G3 Notebook PC	-	-	-	-	-
HP ProBook 455 G3 Notebook PC	-	-	-	-	-
HP ProBook 640 G2 Notebook PC HP ProBook 645 G2 Notebook PC HP ProBook 650 G2 Notebook PC HP ProBook 655 G2 Notebook PC	-	-	-	-	-
HP EliteBook Revolve 810 G1 Tablet	-	-	-	-	-
HP EliteBook Folio 1040 G2 Notebook PC	-	-	-	-	-
Workstations	Windows 10 32-bit, 1803	Windows 10 32-bit, 1709	Windows 10 32-bit, 1703	Windows 10 32-bit, 1607	Windows 8.1 32-bit	Windows 7 32-bit
HP Z1 All-in-One Workstation	-	-	-	-	-
HP Z230 Small Form Factor Workstation HP Z230 Tower Workstation	-	-	-	-	-
HP Z220 Convertible Minitower Workstation HP Z220 Small Form Factor Workstation	-	-	-	-	-
HP Z420 Workstation HP Z620 Workstation HP Z820 Workstation	-	-	-	-	-
HP Z210 Convertible Minitower Workstation HP Z210 Small Form Factor Workstation	-	-	-	-	-
HP Z400 Workstation HP Z600 Workstation HP Z800 Workstation	-	-	-	-	-
Desktops	Windows 10 32-bit, 1803	Windows 10 32-bit, 1709	Windows 10 32-bit, 1703	Windows 10 32-bit, 1607	Windows 8.1 32-bit	Windows 7 32-bit
HP EliteDesk 800 35W G3 Desktop Mini PC HP EliteDesk 800 35W G3 Desktop Mini PC (ENERGY STAR) HP EliteDesk 800 65W G3 Desktop Mini PC HP EliteDesk 800 G3 Small Form Factor PC HP EliteDesk 800 G3 Tower PC (ENERGY STAR) HP EliteDesk 880 G3 Tower PC HP EliteOne 800 G3 23.8 Non-Touch Healthcare Edition All-in-One Business PC HP EliteOne 800 G3 23.8-inch Non-Touch All-in-One PC HP EliteOne 800 G3 23.8-inch Non-Touch All-in-One PC (ENERGY STAR) HP EliteOne 800 G3 Base Model 23.8-inch Touch All-in-One PC HP ProDesk 400 G3 Desktop Mini PC HP ProDesk 600 G3 Base Model Small Form Factor PC HP ProDesk 600 G3 Desktop Mini PC HP ProDesk 600 G3 Microtower PC HP ProDesk 600 G3 Microtower