You install a new CD-ROM on your computer. After installing the appropriate drivers and restarting the computer you notice that it is not working correctly. You check resources and find out that it is not using “Automatic resource settings”. How do you get your CDROM to work? （）

• A、Check ‘Use Automatic Settings’
• B、Update the drives
• C、Use the windows troubleshooter
• D、Manually set the interrupt，I/O port， and memory address to that of the hardware manufacturers specifications.