The standard driver for this model is the IDT High-Definition (HD) Audio Driver (typically version 6.10.6499.0 Rev.J or similar).
Get the .exe installation file from the HP Software and Driver Downloads portal.
Always restart your laptop after installation to ensure the driver initializes correctly. Troubleshooting Common Audio Issues hp probook 650 g1 audio drivers windows 10
Double-click the downloaded file (e.g., sp65631.exe ) and follow the on-screen prompts. Device Manager Method: Right-click the Start button and select Device Manager . Expand Sound, video and game controllers . Right-click your audio device and select Update driver .
If the official HP site does not list a specific Windows 10 driver for your sub-model, users often find success using the Windows 8 or 8.1 64-bit driver , which remains compatible. The standard driver for this model is the
For persistent sound card detection issues, ensure your system BIOS is up to date, as newer firmware often improves hardware compatibility with Windows 10. Hardware Specifications for Audio
If Windows 10 does not automatically install the driver through Windows Update, follow these manual steps: Right-click your audio device and select Update driver
While originally released for Windows 7 and 8.1, these drivers are compatible with Windows 10 64-bit and 32-bit . How to Install the Audio Driver on Windows 10
The most reliable source for these drivers is the Official HP Support Page .