How To Fix Black Screen Dell Laptop. The dell laptop black screen may be caused by a bad connection between graphics drivers and system. If the problem persists erase your hard drive and reinstall Windows.
Question Laptop Sudden Black Screen. Power on computer quickly start tapping F12 key continuously until you see Preparing One Time Boot Menu in top corner of screen. If your laptop screen blacks out due to a corrupted graphics driver or a problem with the LCD display back light then it is most likely due to a hardware issue.
Power on computer quickly start tapping F12 key continuously until you see Preparing One Time Boot Menu in top corner of screen.
If it goes wrong the Dell laptop screen will go black. With all that done follow these simple steps to factory reset your Dell computer. I usually see questions where the indiv. Question Dell Inspiron 5770 laptop - black screen.
