What if the monitor flashes a black screen?

Solve the problem from the computer software:

1. May be the compatibility of software issues, in view of the user is playing the game will occur frequently, so focus on checking the game software and graphics driver is not compatible with the problem. The workaround is to update the graphics driver.

2. Because the user is a "recent" problem, you can see if you have recently installed what software caused the problem. The solution is to check, try to uninstall the newly installed software, which can be accomplished by software such as Shadow system. You can also use System restore points.

From the hardware considerations:

1. It is possible that the connection between the host and the monitor is bad, you can remove the connector connector, for simple cleaning. Conditional, also can use anhydrous alcohol to clean up. Then plug it back in and see if it's back to normal.

2. It is also possible that too much dust in the chassis caused the system to be abnormally high temperature. The solution is to clean the inside of the chassis. If the problem is not completely resolved, only the video card or monitor damage, so that only professional maintenance.