Expand the target driver category, click , and execute the downloaded .exe application file. Method 2: HP Support Assistant (Automated Ecosystem)
Updates the device BIOS to patches mitigating critical vulnerability bulletins. HP EliteBook 840 14 inch G9 Notebook PC
The HP EliteBook G9 series (including 840, 860, and 1040 models) runs on Intel 12th Gen processors and typically ships with Windows 10/11 Pro. Proper drivers are essential for stability, performance, and security.
After a clean Windows install, Wi-Fi and trackpad may not work. Solution: Before reinstalling, download the Wi-Fi and Serial IO (for touchpad) drivers onto a USB drive, then install them offline.
To ensure smooth driver updates and minimize potential issues:
