If your PC fails to detect the speakers, don't search for a driver. Follow this troubleshooting checklist instead (it works 99% of the time):
Security and driver sources
Windows 10 requires signed drivers. You must disable Driver Signature Enforcement (Shift + Restart → Troubleshoot → Advanced Options → Startup Settings → Disable driver signature enforcement) to install the legacy Philips driver. philips spa5210 driver windows 10 best
If you want, I can search for a Windows 10 driver download link or provide step-by-step install instructions.
You should see:
Sometimes the generic driver works, but sounds bad. Windows 10’s "audio enhancements" are often to blame.
: You can check for legacy documentation and any available firmware on the Philips SPA5210 Support Page . If your PC fails to detect the speakers,
If Windows fails to recognize the device, you may need to force a manual selection: