Media Center Radio does not Play after Switching from Live TV Mode

Media Center Radio does not Play after Switching from Live TV Mode
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ISSUE:
Media Center Radio fails to play after switching to Radio from Live TV mode when "Block unrated TV programs" is selected in Media Center.
This document applies to HP computers using Microsoft Windows XP Media Center Edition.
SOLUTION:
First - Please restart Media Center.
Do the following:

Exit Media Center (press Alt and F4 together). The desktop displays.
Press Media Center on the remote control or the keyboard. You can also click Start on the taskbar, and select Media Center.
Click on My TV, and then Live TV.
Play FM radio.
If FM radio does not play in Media Center, go to the following solution.
SOLUTION:
Second - Please disable "Block unrated TV programs" in Media Center.
Do the following:

Press Media Center on the remote control or the keyboard. You can also click Start on the taskbar, and select Media Center.
Click Settings, General, and then Parental Controls.
Enter your Access Code.
(Create an access code, if you have not created it yet.)
Click TV Ratings.
Unselect Block unrated TV programs.
Click Save.
Play FM radio in Media Center.