My silicon case makes me sad

Re: is there a case available for any of these players?
 

Hi Guys!
I've bought a mp4 player 512 MG "Panasonic idea for life", but it's a fake one, not a original Panasonic product.

My problem is:
Windows XP can't detect it as a standard Mass Storage Device and detect it as a Unknown Device. And because there is only AdfUpdate.ini file in its driver cd but not the AdfuUd.sys file, Windows 98 detect it as Adfu Storage and doesn't work.

Please help me, what can I do!