Have you run into a specific driver issue with the 840 G9? Let us know in the comments below.
Here is everything you need to know about drivers for the HP EliteBook 840 G9. 840 g9 drivers
While Windows 10/11 does a decent job finding generic drivers, it often misses proprietary HP components. The most common complaints from 840 G9 users—unresponsive fingerprint readers, crackling audio, or malfunctioning trackpads—are almost always solved by installing HP’s specific drivers. The EliteBook series uses unique thermal and power management protocols that generic Microsoft drivers cannot replicate. Have you run into a specific driver issue with the 840 G9