A laptop that won’t turn on usually points to power, battery, display, or hardware faults; quick checks can isolate the cause and get it booting.

Laptop camera issues usually stem from permissions, drivers, app conflicts, or hardware faults—check privacy, updates, and ports first.

Most cursor dropouts come from a disabled touchpad, a crashed driver, a laggy Bluetooth mouse, or a frozen app—use the steps below to bring it back.

Common causes are mute enabled, the wrong output selected, or broken drivers — check Windows Sound, update Dell audio drivers, and run SupportAssist.

A Dell laptop may not charge due to an unrecognized adapter, low-wattage USB-C power, battery settings capping charge, old BIOS, or a worn battery.

Featured answer — Lenovo laptop camera: On Lenovo laptops, most camera failures come from privacy blocks, disabled hotkeys, Windows permissions, or drivers —

Laptop audio fails due to mute, wrong output, outdated or disabled drivers, app sound settings, pending updates, or a speaker or headphone fault.

Most Asus no-power problems trace to the charger, battery, or a stuck controller—start with a power check, then try a 40-second hard reset to revive it.

It’s usually a power, battery, charger, static, RAM, or display issue—try a hard reset, test the adapter, and check for a black-screen case.

Hotspot fails on a laptop due to settings, band mismatch, driver issues, or carrier limits—check bands, plan, and update both devices.