You install Windows 2000 Professional on your portable computer. You have an external CD-ROM drive that is connected to the parallel port on your computer. When you start the Windows 2000 Professional, you cannot see the CD-ROM drive in Windows Explorer. You use computer management to scan for hardware changes. The CD-ROM drive is not found. 

To view the port setting tab and the resources Tab of the ECP printer port properties dialogue box as shown in the exhibit. 

You want to enable Windows 2000 Professional to detect the CD-ROM driver. What should you do?（）

An administrator needs to allocate additional disk space on a Windows 2000 Professional computer. Disk space is low and additional applications must be installed. Due to time constraints the administrator elects to add an additional hard disk instead of replacing the current one and reinstalling all the currently installed applications. The computer has two dynamic hard drives.  
How can the administrator extend the existing volume with the space of a newly added hard drive?（）