I\'m trying to compile some java (learning java currently), and to do so I need to change command-prompt\'s directory (using javac).
C:\\...\\Admin> cd D:
The directory you're switching to is on another drive, you need to switch to that drive using :
C:\...\Admin> d:
then you can cd into the directory you want.
cd
C:\...\Admin> d: D:\>cd "Docs\Java" D:\Docs\Java>