单项选择题 You are the desktop administrator for your company. You need to upgrade a Windows 98 computer to Windows XP Professional. Windows 98 is installed in a folder named C:\Win98.  You need to ensure that the computers applications and settings are retained after the upgrade. You insert the Windows XP Professional CD-ROM into the computer and restart the computer. The text-based portion of Setup appears. The text on the screen states that Windows XP Professional will be installed in a folder named C:\Windows, not in the C:\Win98 folder.  You need to ensure that Windows XP Professional upgrades the existing Windows 98 installation. What should you do?（）

单项选择题 You are a help desk technician for your company, which is in the process of deploying Windows XP Professional to all client computers. You upgrade Pierre’s Windows 98 portable computer to Windows XP Professional. After the upgrade, Pierre reports that some of his older software applications no longer work properly. Also, one of the hardware devices on his computer is not currently supported by Windows XP Professional. Pierre requests that you reinstall Windows 98 and all of his applications so that he can use his computer normally. You need to restore Pierre’s computer to its pre-upgraded state while retaining all of the applications,documents, and personal data on the computer. You want to accomplish this task in the minimum amount of time. What should you do?（）

多项选择题 You are the desktop administrator for your company. You need to deploy Windows XP Professional to 50 new computers. You want to use a fully automated installation process. Each new computer is configured with a 20-GB hard disk, a CD-ROM drive, and a floppy disk drive. The computers do not contain network adapter cards. You specify the companys standard installation settings and save them in an answer file. You want to use the Sysprep utility to prepare the source computer for the deployment. Which two actions should you take?（）