So removing such applications will ultimately help you in fixing the issues.Ģ. Well in many cases the issue gets triggered while launching the third-party applications. Well, some third-party software programs can be the reason behind black screens. Method 3: By uninstalling the useless third party software applications. In case you are still encountering the issue go on with the next method. On the off chance that Windows is responsive, a short signal will sound, and the windows screen will dim or blink while your Windows system endeavors to wake o refresh the screen. Sometimes pressing the combination of Windows+Ctrl+Shift+B key woks. Method 2: By using the Windows key sequence for waking the monitor screen