PCWorld reveals that laptop manufacturers include hidden utility apps offering advanced controls for battery charging, display color gamuts, fan speeds, and audio settings not available in Windows.

Before trying any fixes, it is better to try some preliminary or basic fixes, as sometimes the problem occurs due to a minor glitch. Check your cable connections. Make sure that the cable connections ...

You probably know how to tweak your mouse, control your background, and adjust your laptop’s sleep times, all from the Windows Settings pages. But there’s a whole host of new capabilities hidden away ...