Windows 7 Home Premium Homegroup settings not accepting saved changes

[Terrestria13]

My Windows 7 Home Premium Homegroup is not accepting my settings (stuck on its own settings). I'm able to go to my Homegroup settings and CHECK the boxes for sharing video, pictures, doc.s, and music yet, When I Click save changes, it closes-out the window and when I view Settings once more.. they remain the same as before I changed them (stuck on only "Printers"). This goes for other HomeGroup Settings as well. I'v stopped and started the HomeGroup Services "Listener" and "Provider", but the Strange thing is that it is sharing those files in My HomeGroup.. just not realizing it is.. or sumthin?? Also tried Leaving HomeGroup, Rebooted, and Joined. idk, but more than likely has to do w/ the Home Premium version.. because the Ultimate edition is able to see this Home Premium Laptop as if I had my settings changed to share and stream music, etc.. the Home Premium can't see the Ultimate edition in the HomeGroup..
Any Helpful Advice? it would be appreciated!!
..or I'm I just stuck w/ a Networkingly-Challenged Home Premium version

 

[logicearth]

Go to the libraries, Music and what not then use "Share with" on the toolbar.