You must conduct equipment troubleshooting if your Toshiba laptop is not functioning. Checking the power cord should be your first action. If it is plugged in correctly, it means there is an issue with the power source. In this situation, you should try a different charger or replace the current one.

You have two choices if you discover that nothing is being displayed on your computer:

Check to verify whether any cables are connected to your computer; if they are, remove them from the port before performing another check. You can also visit Toshiba Repair Center To get more about it If that doesn't fix the problem, try restarting your computer by pressing and holding the power button until it turns off and on for a few seconds.

If your computer won't turn on, you can also check to see if your operating system has recently been updated. Once updates have been successfully installed, open Windows Update in Windows 10 or 8 and look for any new ones.