The HP ProBook 650 G1 remains a capable business laptop, and with the right audio driver, it performs admirably on Windows 10.
If you still have no audio after installing, try these common fixes:
Windows 10 will automatically install a generic "High Definition Audio Device" driver. While this might produce basic sound, it disables advanced features like:
Check the box labeled . Select Windows 8 or Windows 7 from the drop-down menu. Check the box for "Run this program as an administrator" .
The HP Support website is the official source. For IDT models, the latest compatible driver is often the Windows 8.1 IDT driver , available on the same support page by selecting Windows 8.1 as your operating system.
If your audio still isn’t functioning correctly after this, proceed to Method 3.
If your audio is crackling, not working at all, or missing completely after a Windows 10 update, you likely need to install or update the . This article will guide you through downloading, installing, and troubleshooting the audio drivers for the HP ProBook 650 G1 Understanding the HP ProBook 650 G1 Audio System HP ProBook 650 G1
Following this order prevents conflicts where the audio driver fails to bind to the correct hardware ID.
This guide covers everything you need to download, install, and troubleshoot the audio drivers for your laptop. Step 1: Download the Official Audio Driver