Device Manager Flashing

Run the utility and watch for new entries appearing each time the Device Manager flashes.

If a specific device shows up, unplug it. If it’s an internal component (like a webcam or card reader), you may need to disable it in Device Manager. 2. Check the Event Viewer device manager flashing

| Tool | Purpose | |------|---------| | Manufacturer’s updater (e.g., LVFS for Linux, Dell BIOS Update) | BIOS/SSD firmware | | pnputil (Command line) | Driver package management | | DISM + .cab | Offline driver injection | Run the utility and watch for new entries

Windows has a built-in tool that can sometimes detect hardware loops automatically. LVFS for Linux