Control Panel → Power Options → High performance. This prevents USB selective suspend.
Here’s a step-by-step guide to locate, download, and install the driver on Windows 7 . driver-inovia-webpro-rcw-500-windows-7
Once the driver is installed, verify functionality: Control Panel → Power Options → High performance
Look for the driver on community-verified platforms like DriverGuide. driver-inovia-webpro-rcw-500-windows-7