pc screen goes black

Prabhanshu

Honorable
Aug 10, 2016
8
0
10,510
My pc dell inspiron 24-3459 has got some problem. every now and then, the pc screen goes black for a few seconds. pc is working in background but nothing is displayed. after it gets to normal in 3-5 seconds, a black translucent box appears on bottom right corner with a sketch of a computer with PC written below it. sometimes, the screen goes black, shows up for a moment and then again goes black. this really interrupts my gaming, especially counter strike which cannot be paused. please help.