Win7 system run Cbox audio and video when a black screen or prompted to update the video card how to do

Cause analysis: Generally in the WINDOWS7 operating system running Chinese network TV client Cbox when the black screen, prompted to update the graphics driver, computer crash, restart and other issues, are graphics drivers, you can update the display drive to see.

The specific solution is as follows:

1, first click on the Win7 system in the "Start-control Panel-system and security-system-Device Manager" item;

2, in the open Device Manager to find the display adapter, the mouse click on the display adapter and then select "Scan Detect hardware changes" option;

3, after the successful update, again open Cbox should be able to play the normal.