Click on the field header labeled "Extensions" (to order the list by extension)
Scroll down and click on the entry for "ASX"
Click on the "Change Action" button
Select the top radio button labeled "Open them with the default application"
Repeat steps 6-8 for every instance of the ASX extension in the list. When you are done, click "Close" then click "OK" in the options window. Audio samples should now play properly in Windows Media Player.
While L7 sounds tremendous on Hungry for Stink, the band has neglected to write any songs. But when you're caught in the middle of a massive guitar grind this good, songs don't matter much.