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Unplug USB drives, printers, external hard drives, and cameras. A faulty USB device can prevent booting.
Pay attention to a sequence of beeps or flashing lights on the motherboard; these are error codes telling you what's wrong. Phase 2: Computer is On, But Slow/Broken (Windows) If the computer turns on but runs slow or freezes:
If you ask for help in a forum, always give your PC specs (CPU, RAM, GPU) and describe the exact symptoms! If you are still having trouble, let me know: computer trouble shooting
If your computer is acting up, don't panic! Most issues can be resolved with some simple troubleshooting. Phase 1: The "No POST" / Won't Turn On Panic
Ensure all power cables are securely connected to the PC and the wall outlet. Unplug USB drives, printers, external hard drives, and
Run Windows Update to ensure you have the latest security patches.
Use Windows Security to perform a full system scan for malware. Phase 3: Overheating & Loud Fans Phase 2: Computer is On, But Slow/Broken (Windows)
If your fan is running loud or the computer shuts down randomly: