Turn Off Auto Play....

1)

2) Turn off Autoplay of CDs (Group Policy Editor)

Bored of autoplay CDs?
That autoplay CDs can be really annoying sometimes. If you thing so, than turn of that option.If you are on Windows XP:
Start>>Run
>>Type "gpedit.msc"
>>Computer config
>>Administrative template
>>System
Double click on - "Turn off autoplay"
-Enable

3) Turn off Autoplay of CDs (Windows Registry Editor)

Start>>Run
>>Type "regedit"

HKEY_LOCAL_MC/ system/ current control set/ services/ cdrom- autorun -0

(Thange the value 1 to 0 )