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Australian Computer Traders
Troubleshooting
Troubleshooting
Software
Updating drivers and BIOS safely
Installing Microsoft Office or Microsoft 365
Setting up fingerprint or face sign-in (Windows Hello)
Security and accounts
Pop-ups, scam warnings or a suspected virus
Forgot my Windows password or PIN
Storage and data
Transferring files from my old computer
Hard drive or SSD not detected
Power and sleep
Laptop says "plugged in, not charging"
Laptop won't wake from sleep, or drains in sleep
My computer won't turn on
Connections
Printer not working after setup
External monitor or HDMI not detected
USB port or device not working
Wi-Fi won't connect or keeps dropping
Input
Bluetooth device won't pair
Trackpad not working or the cursor jumps
Keyboard backlight won't turn on
Keyboard keys not working, or typing the wrong characters
Display
Stylus or pen not working
Touchscreen not responding
Text too small or too big, or the wrong resolution
Screen flickering, lines or dead pixels
Audio, video and calls
Teams or Zoom can't find my camera or microphone
Webcam not working or shows a black screen
Headphones or headset not detected
Microphone not working
No sound from speakers
Performance and stability
Windows Update is stuck or failing
Running out of storage space
Laptop is hot or the fan is loud
Computer shuts down or restarts by itself
Computer freezes or stops responding
My PC is running slow
Article
Blue screens and boot errors
Docks and external monitors
Charger doesn't fit or isn't recognised
Battery drains fast or won't charge: run a battery report
Keyboard types the wrong symbols
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