Okay this is my problem: My OS is WinXP. There are four profiles to login to XP. But after one of them logs in and uses either the CD-ROM, CD-RW or Floppy drive and logs out, the other cannot access the drives anymore. The error message given is "Access Denied" or "There is no disk in the drive". You can only access it after restarting the computer. Its only possible for one profile to access the three drives at any given time. My Harddisk works fine.
Please help me as everytime I use the computer, my brother has to restart it in order to access the CD and floppy drives.