单项选择题 You are the network administrator for ExamSheet.net. Your computer has Windows 2000 Professional installed. You install an a new video card. When  you restart the computer you receive the following message: **** Stop: 0x000000B4 - The video driver failed to initialize."  The computer will not start in safe mode.  You want your computer to start properly.  What should you do?（）

多项选择题 You are the desktop administrator for ExamSheet. Your Windows 2000 Professional computer is configured to support two monitors. You install a DOS-based application on your computer. The application uses the Windows 2000 Professional default settings Autoexec.nt and Config.nt.  Your primary and secondary video adapters are both set to 32 bit color, 800 x 600 resolution, and default refresh rates. You create a shortcut for the DOS-based application on the primary monitors desktop and use the default PIF settings. You attempt to run the DOS-based application on the primary monitor. The application opens, but the display area is scrambled. You then attempt to run the DOS-based application on the secondary monitor. The application does not open. Both monitors function correctly when you run Windows based applications. You want to be able to run the DOS-based application on either monitor. What should you do?（）

单项选择题 You are the network administrator for ExamSheet.net. Your computer has Windows 2000 Professional installed. You install an upgraded driver for your video card. When you restart the computer you receive the following message:   **** Stop: 0x000000B4 - The video driver failed to initialize."  The computer will not start in safe mode. You want your computer to start properly. What should you do?（）