Device Manager Keeps Refreshing New! File

If your —flickering, blinking, or reloading every few seconds—you are likely dealing with a "plug-and-play" loop. This frustrating issue occurs when Windows repeatedly detects and loses a hardware device. It’s common on both Windows 10 and 11, often accompanied by the USB connection sound, and can cause significant UI lagging, game stuttering, and general system instability.

Don't immediately reinstall Windows or mess with your drivers. Instead: device manager keeps refreshing

The most common solution is to identify the faulty hardware. If your —flickering, blinking, or reloading every few

Specifically regarding chipset or USB controllers. Don't immediately reinstall Windows or mess with your

I suspect some driver or service is constantly rescanning the hardware, but I don’t know how to track down which one.

Built-in ports, especially in monitors.

Reconnect power, turn on the computer, and check Device Manager. 3. Locate the Problem Device with USBLogView