Before panicking, check the obvious — power cable, outlet, monitor — since the problem is often simpler than it looks; if not, avoid opening it up yourself.
A computer that won’t power on at all causes instant anxiety, especially if it holds important files — but don’t jump to the worst-case scenario just yet.
What to check first
Make sure the power cable is properly connected and the outlet works (test with another device). On a desktop, check that the monitor is properly connected — sometimes the computer is running but the display just isn’t receiving a signal.
When you need a technician
If the basics check out and the computer still won’t respond, don’t try to open it up or intervene yourself — especially if it holds important data. Mishandling it can turn a simple problem into permanent data loss.
- Check the power cable and outlet
- On desktops, check the monitor connection
- Don’t open the device yourself if it holds important files