XP System Device Manager video Controller VGA has yellow question mark how to resolve
The method is as follows:
1. Download and install the Driver Wizard software.
2, after installation, run the software. The driver wizard begins to detect problem-driven and drive-free devices.
3, 20 or so, the software will show the problem of the driver and need to install the driver list, drag the right scroll bar to find the "video Controller VGA compatible" option to install, and then click the check box before clicking to start installation.
4, according to the speed of computer connection network, the software began downloading video controller driver, after a period of time, pop-up installation window, click Next, and then select is, in the pop-up interface and then click Next, the program into the installation.
5, during the installation process, the text box in the window will scroll to display detailed installation steps, including copied files and registered file information, when the lower right corner shows "Next", click the button to continue.
6, finally, click the select "Yes, I want to restart the computer Now" option, clicking the Finish button.