How to Solve Lcd Black Screen

Step-by-Step Guide

1. 1

   Step 1: Look at the power supply voltage instability will lead to display a black screen

   "
2. 2

   Step 2: a long time can cause crashes

   Monitor refresh rate or resolution is set too high, turn on the computer to safe mode, press the F8 key in the system space on the desktop right-click pop-up menu, select "Properties" and "Display Properties" settings window, click on the "Advanced" button, enter the drive control panel, then change the screen refresh rate "under the" Monitor "tab for 60Hz or 75Hz, save and exit restart the computer into the Windows system to normal, and finally change the desktop resolution to 1024 ×
   768. , Watching the monitor itself is faulty. , Your graphics card may be faulty, this is the most likely one, generally a change in graphics."
   
   ,, Determine if it may have a virus, killing anti-virus software Use Firefox.
   
   Web virus can not play in Firefox
3. 3

   Step 3: or damage to your hardware

4. 4

   Step 4: "change the power supply is fine.

5. 5

   Step 5: Determine whether or not to fix the monitor's refresh rate.

6. 6

   Step 6: Turn on the monitor.

7. 7

   Step 7: Determine if the graphics card is the one at fault.

8. 8

   Step 8: Reinstall the system

9. 9

   Step 9: sometimes mistakenly deleted some system files

10. 10

    Step 10: resulting in black screen

11. 11

    Step 11: Neglect the problem entirely

12. 12

    Step 12: and you'll be totally out of a fix for your display.It is easy to neglect the problem is whether the display with the host connected

13. 13

    Step 13: such as the host and the graphics hardware is not compatible will lead to display a black screen "

14. 14

    Step 14: Open any software

15. 15

    Step 15: web or playing games on the problematic display monitor.

Detailed Guide

About the Author