When a computer won’t start, there are several things you can try to fix the problem. Here are some steps you can follow:
Check the power supply:
Ensure that the computer is properly connected to the power source and that the power outlet is functioning correctly. If you are using a laptop, make sure that the battery is charged or plugged in.
Check the display:
If the computer is turning on but the display is not working, try connecting an external monitor to see if the problem is with the display itself. If the external monitor works, there may be an issue with the computer’s graphics card or monitor.
Boot in safe mode:
If the computer turns on but is not booting properly, try booting in safe mode. This will load only the basic software needed to start the computer, which can help you identify and fix any issues.
Check for hardware issues:
If none of the above steps work, there may be a hardware issue. Check for loose cables or connections, and try removing any external devices that may be causing the problem.
Run a diagnostic test:
Many computers have built-in diagnostic tests that can help you identify and fix hardware issues. Check your computer’s manual or manufacturer’s website for instructions on running a diagnostic test.
If none of these steps work, it may be time to bring your computer to a professional for repair or replacement of faulty hardware.