This is windows losing its autoplay settings I think, it does it all the time on my PC as I disable the Autorun feature!
I found a little utility called 'Autofix' that may help:
Code:
http://www.microsoft.com/downloads/details.aspx?FamilyID=C680A7B6-E8FA-45C4-A171-1B389CFACDAD&displaylang=en
Info on Autoplay:
Code:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/shell/programmersguide/shell_basics/shell_basics_extending/autoplay/autoplay2k_using.asp
Hope it helps