What if the Dell computer doesn't turn on?

There may be many reasons why a Dell computer can't boot. First, check whether the power adapter is connected correctly. Make sure that the power adapter is fully connected to the computer's power interface, and the indicator light of the power adapter is on. If there is nothing wrong with the power adapter, you can try another power adapter and try again.

If the power adapter is connected normally, but the computer still can't be turned on, you can try to press and hold the power button to forcibly turn it off and then turn it on. If the computer still can't start normally, it may be a hardware failure. At this point, the computer needs to be sent to a professional repair shop for repair.

If the computer can start normally, but there are other problems, such as the screen is not bright, there are error prompts and so on. , you can try to enter safe mode to repair. After entering the safe mode, you can try to uninstall the recently installed software or drivers, or use anti-virus software to kill viruses. If the problem persists, you can try to restore the computer system or reinstall the system.