What should I do to fix the black screen of my HP Laptop?
If your HP laptop is appearing black screen, then it is advisable to hard reset your laptop. For that, turn off your Laptop and then remove the power, hard drives and battery as well as any attached devices. After that press and hold the power button for 1 minute and then release. Out your battery in and then plug the charger and remember to not plug in anything else. After that, restart your laptop to troubleshoot the problem.