Troubleshooting

Plain-English fixes for the most common computer problems — from "no display" to "won't charge".

Windows & OS

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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Hardware

Fix Hardware

Bluetooth not working

Your Bluetooth won't turn on, or devices won't connect. Usually it's the adapter being disabled, a stuck driver, or a device that's not in pairing mode — here's how to…

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Fix Hardware

Computer turns on but there's no display

The power button works and fans spin, but the screen stays black. Here's how to find out whether it's the monitor, the cable, or the PC itself — and fix…

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Fix Hardware

External hard drive not detected

Your external hard drive spins up (or stays silent) but Windows doesn't list it. Power and cabling are the usual suspects — here's how to get it showing, and when…

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Fix Hardware

Laptop plugged in but not charging

Your laptop says it's plugged in (or shows a battery warning) but the charge level isn't climbing. The usual causes are the charger, the port, or a battery that's been…

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Fix Hardware

No sound from computer

Your computer is completely silent — no audio from speakers or headphones. Most of the time it's the wrong output device selected, a muted app, or a stuck audio driver.

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Fix Hardware

SSD not showing in the computer

A new or existing SSD doesn't appear in File Explorer or Disk Management. It's usually a missing drive letter, an uninitialised drive, or a cable/connector issue — here's how to…

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Fix Hardware

USB device not recognised

You plug in a USB stick, drive, or printer and Windows doesn't see it. Usually it's the port, the cable, or a power/letter issue — here's how to work out…

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Networking

Fix Networking

Wi-Fi connected but no internet

You're connected to the Wi-Fi network (the icon shows bars) but nothing loads. This is almost always the router or the link between it and your provider — not your…

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Printers

Fix Printers

Printer showing offline

Your printer is on but Windows says it's offline and won't print. This is usually a paused queue, a lost connection, or a stale driver — here's how to get…

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General

Fix General

Computer is slow — what to check first

A slow PC is usually not one thing — it's a handful of common causes that add up. Work through the cheap, safe fixes in order: startup programs, disk space,…

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