HP EliteBook 845 User Manual

Determining the BIOS version......................................................................................................................................... 82
Preparing for a BIOS update............................................................................................................................................ 82
Downloading a BIOS update................................................................................................................................... 83
Installing a BIOS update.......................................................................................................................................... 83
Changing the boot order using the f9 prompt ..................................................................................................................... 83
TPM BIOS settings (select products only) ....................................................................................................................................... 84
Using HP Sure Start (select products only) ..................................................................................................................................... 84
7Backing up, restoring, and recovering .................................................................................................................................................. 85
Backing up information and creating recovery media .................................................................................................................. 85
Using Windows tools for backing up....................................................................................................................................... 85
Using the HP Cloud Recovery Download Tool to create recovery media (select products only) ................................... 85
Restoring and recovering your system............................................................................................................................................ 86
Creating a system restore ........................................................................................................................................................ 86
Restoring and recovery methods ............................................................................................................................................ 86
Recovering using HP Recovery media .................................................................................................................................... 86
Changing the computer boot order......................................................................................................................................... 87
Using HP Sure Recover (select products only)....................................................................................................................... 87
8Using HP PC Hardware Diagnostics....................................................................................................................................................... 88
Using HP PC Hardware Diagnostics Windows (select products only) ......................................................................................... 88
Using an HP PC Hardware Diagnostics Windows hardware failure ID code...................................................................... 88
Accessing HP PC Hardware Diagnostics Windows................................................................................................................ 88
Accessing HP PC Hardware Diagnostics Windows from HP Help and Support (select products only)................ 88
Accessing HP PC Hardware Diagnostics Windows from Support Assistant............................................................. 89
Accessing HP PC Hardware Diagnostics Windows from the Start menu (select products only) .......................... 89
Downloading HP PC Hardware Diagnostics Windows.......................................................................................................... 89
Downloading the latest HP PC Hardware Diagnostics Windows version from HP ................................................. 89
Downloading the HP PC Hardware Diagnostics Windows from the Microsoft Store ............................................. 90
Downloading HP Hardware Diagnostics Windows by product name or number (select products only) ............ 90
Installing HP PC Hardware Diagnostics Windows ................................................................................................................. 90
Using HP PC Hardware Diagnostics UEFI......................................................................................................................................... 90
Using an HP PC Hardware Diagnostics UEFI hardware failure ID code .............................................................................. 90
Starting HP PC Hardware Diagnostics UEFI............................................................................................................................ 91
Downloading HP PC Hardware Diagnostics UEFI to a USB ash drive............................................................................... 91
Downloading the latest HP PC Hardware Diagnostics UEFI version ......................................................................... 91
Downloading HP PC Hardware Diagnostics UEFI by product name or number (select products only)............... 92
Using Remote HP PC Hardware Diagnostics UEFI settings (select products only) ................................................................... 92
Downloading Remote HP PC Hardware Diagnostics UEFI ................................................................................................... 92
Downloading the latest Remote HP PC Hardware Diagnostics UEFI version .......................................................... 92
Downloading Remote HP PC Hardware Diagnostics UEFI by product name or number ....................................... 92
Customizing Remote HP PC Hardware Diagnostics UEFI settings ..................................................................................... 92
9Specications............................................................................................................................................................................................ 94
Computer specications..................................................................................................................................................................... 94
35.6 cm (14.0 in) display specications .......................................................................................................................................... 95
Solid-state drive specications......................................................................................................................................................... 95
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HP EliteBook 845 Specifications

General

Category	Laptop
Processor	AMD Ryzen 5 PRO 5650U / Ryzen 7 PRO 5850U
Display	14 inch diagonal FHD (1920 x 1080) IPS, anti-glare
RAM	Up to 32GB DDR4-3200
Storage	Up to 1TB PCIe NVMe SSD
Graphics	AMD Radeon™ Graphics
Operating System	Windows 11 Pro
Series	EliteBook
Wireless	Bluetooth® 5.2
Bluetooth	Bluetooth 5.2
Ports	HDMI 2.0