Step 1: Download and open the software on a computer that works. In this case, your best bet is to use a Windows fixing tool like Windows Boot Genius that allows you to automatically find and fix issues for you on your laptop. If you have the Toshiba laptop turns on but screen is black issue, it is likely the issue has been caused by a system file or a system tool. Fix Toshiba Laptop Black Screen with Windows Boot Genius When it finishes doing so, reboot your laptop and there will be no issues on it. Wait while your laptop is being rolled back to a system restore point. On the final screen, click on Finish and your laptop will begin system restore process. Choose the desired restore point from the list and click on Next to continue. Hit Next on the following screen to continue with the process. When it asks what you want to do, select Repair and then head to Troubleshoot > Advanced options and click on the option that says System Restore. Insert a bootable Windows disc into your laptop and boot your laptop from it.
Here's how to restore your system to a restore point: Fortunately, Windows allows you to roll back the changes as long as you have enabled system restore on your laptop. If you have recently made any changes to your laptop, they could have affected the functionality of your system and it could be responsible for the issue you are facing.
