Device Manager Archives

How to Fix No Sound in Windows 11

October 13, 2026 by Allell

Headphones resting on a grey surface, with the title No Sound in Windows across the lower band.

No sound in Windows 11? Check the output device and per-app volume first, then the audio service, Device Manager, and the Bluetooth or USB path.

How to Fix a USB Device Not Recognized in Windows

October 12, 2026 by Allell

Close-up of a white USB-C cable and connector against a dark background, with the title USB Device Not Recognized across the lower band.

USB device not recognized in Windows? Swap the port, cable and PC first, then fix the controller, the descriptor error, and USB selective suspend.

How to Disable the Touch Screen in Windows 11

October 8, 2026 by Allell

A finger tapping a tile on the touchscreen of a Windows laptop

Turn off the touch screen on Windows 11 via Device Manager or PowerShell, re-enable it later, and stop Windows switching it back on after updates.

Fix Bluetooth Missing in Windows 11

October 10, 2026October 6, 2026 by Allell

A small black USB Bluetooth dongle lying on a white surface

Bluetooth missing from Windows 11 Settings? Check the hardware, restart the Bluetooth Support Service, reinstall the driver, and stop it dropping out.

How to Update Drivers on Windows 11 (Safely)

October 11, 2026September 26, 2026 by Allell

Close-up of a computer motherboard showing an Intel chip, PCI slots, and capacitors

Update Windows 11 drivers the safe way: Windows Update, Device Manager, and maker tools – plus when to roll back and why to skip driver-updater apps.