Windows & OS — common problems & fixes

Windows updates, start-up, performance and system settings.

Fix Windows

Computer keeps restarting

Your PC reboots on its own, sometimes in a loop. The causes range from a stuck update and a faulty driver to overheating and a failing power supply — here's…

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Fix Windows

Windows stuck updating

Windows Update has been 'Installing updates' or 'Configuring updates' for hours and won't finish. Here's how to tell if it's genuinely working or truly stuck, and how to unstick it…

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