Do you have a question about the HP ProBook 445 G9 and is the answer not in the manual?
Dimensions | 32.19 x 21.39 x 1.99 cm |
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Processor | AMD Ryzen 5 5625U |
Display | 14-inch, FHD (1920 x 1080), IPS, anti-glare |
RAM | Up to 32GB DDR4-3200 |
Storage | Up to 1TB PCIe NVMe M.2 SSD |
Graphics | AMD Radeon Graphics |
Operating System | Windows 11 Pro |
Weight | 1.38 kg (3.04 lbs) |
Battery | 3-cell, 51 Wh Li-ion |
Ports | 1x HDMI 2.1, 1x RJ-45, 1x Headphone/microphone combo |
Wireless | Wi-Fi 6, Bluetooth 5.2 |
Lists and illustrates the main spare parts available for the computer, with part numbers.
Lists the necessary tools for performing disassembly and replacement procedures on the computer.
Outlines important considerations and precautions to keep in mind during disassembly and assembly.
Explains the risks of static discharge and its potential to damage electronic components.
Instructions for removing the bottom cover of the computer to access internal components.
Procedures for removing and installing memory modules, including part numbers.
Procedure for removing and replacing the Wireless Local Area Network (WLAN) module.
Procedure for removing and replacing the Wireless Wide Area Network (WWAN) module.
Procedures for removing and installing M.2 solid-state drives, including different sizes.
General procedures for authorized service providers to remove and replace computer components.
Steps to prepare the computer for disassembly, including safety precautions and power disconnection.
Detailed instructions for removing and replacing the computer's battery, with safety warnings.
Detailed steps for removing and replacing the system board, including disconnecting various cables.
Steps for removing and disassembling the computer's display assembly, including bezel and panel.
Instructions for removing the top cover with keyboard, with spare part numbers and country codes.
Explains the function of Computer Setup (BIOS) and its role in system configuration.
Information on how to check for and download updated BIOS versions from the HP website.
Outlines prerequisites and important precautions before downloading and installing a BIOS update.
Steps to find and download BIOS updates from HP support resources.
Procedures for installing a downloaded BIOS update file.
Explains HP Sure Start, a BIOS monitoring technology for protection against corruption.
Methods for backing up data and creating recovery media using Windows tools or HP software.
Overview of tools available for system recovery, both within and outside Windows.
Outlines the recommended methods for restoring and recovering the computer system.
Details on using the Windows-based utility to diagnose hardware failures.
How to interpret and use the 24-digit failure ID codes generated during diagnostic tests.
Information on using the UEFI version of HP PC Hardware Diagnostics for hardware testing.
How to use failure ID codes generated by the UEFI diagnostics tool for assistance.
Procedures for starting the HP PC Hardware Diagnostics UEFI tool.