Page 1 of Help - CD-RW Drive problem!

Hi, I`m having trouble with my CD-RW drive, after a recording session the tray refused to go back in and I had to do it manually. Ever since then it ejects automatically at start-up and refuses to stay retracted.
I`m running win 2000 professional and the drive is a TDK. I`ve had it for over a year but this is the first time that it`s caused any problems.
I`ve tried uninstalling it in Devise Manager and booting the computer up again, the drive was recognised but the problem was still present.
If anybody can help I`ll really appreciate it.!