单选题A technician has replaced a video card with another manufacturer’s video card. The driverinstallation does not complete. Which of the following steps should the technician take FIRST?（）A Roll back the driver.B Install the original video card and reboot

第1题：

A technician is attempting to configure Windows XP Media Center on a desktop from a CD. The message that comes up on the screen says ‘Missing NTLDR press any key to reboot’. Which of the following should the technician do NEXT?（）

• A、Replace the video card with a compatible one.
• B、Check the Windows XP Hardware Compatibility List.
• C、Verify the boot order in the BIOS.
• D、Install Windows XP RC2 first, then upgrade to Windows XP Media Center.

第2题：

One user has a Video Capture Card installed on her pc. She uses it to capture video pictures.  She complains the video capture card is not working properly and she couldn't view captured video. You check out the Device manager, which does not indicate any Video devices installed on your system, but you see a yellow mark placed besides the audio device. What should you do in order to make the video capture device work? （）

• A、Enable the device in Device manager 
• B、Install new driver from Device Manager 
• C、Disable PNP and install manually 
• D、Copy the manufacturer's driver to WINNT/driver cache/i386/ and then let Windows 2000 to install the device.

第3题：

第4题：

A technician upgrades a computer from Windows XP Media Center Edition to Windows Vista Home Premium. After the upgrade Aero will not turn on. The system has a 2.4 GHz processor, 1GB of RAM, and a DirectX 7 video card. Which of the following will resolve this issue?（）

• A、Aero cannot be used on Windows Vista Home Premium.
• B、Upgrade the video card to a DirectX 9 compatible card.
• C、Upgrade the video driver.
• D、Upgrade the RAM to 4GB

第5题：

A customer reports to Karen, a technician, that he is experiencing problems with the display after his computer is fully booted but reports seeing the BIOS splash screen during boot. Which of the following would MOST likely be the cause?（）

• A、The video cable is incorrectly attached.
• B、A corrupted or incorrect video driver is installed.
• C、An incorrect video card is installed in the computer.
• D、The video card is defective and needs to be replaced.

第6题：

After installing a new video card, the computer loads Windows and continuously reboots. Which of the following would be the FIRST step that a technician should take?（）

• A、Run CHKDSK
• B、Boot to ERD
• C、Run MSCONFIG
• D、Go into Safe Mode

第7题：

A technician installs a new video card in a desktop with onboard video. The technician boots the unit but sees no display. The monitor power light is on and the OS seems to be loading. Which ofthe following is the MOST likely cause?（）

• A、The display is defective.
• B、The video card needs to be flashed.
• C、The internal adapter has not been disabled.
• D、The new video card is defective.

第8题：

第9题：

After a technician installs a video card, which of the following should the technician configure NEXT?（）

• A、Resolution
• B、Colors
• C、Dots per inch
• D、Refresh rate

第10题：

A laptop will not output to a connected projector. Which of the following steps should a technician take FIRST?（）

• A、Press the appropriate function + monitor key.
• B、Adjust the BIOS settings for external display.
• C、Replace the video card on the laptop.
• D、Update video drivers for the video card.