Need help on how to make all sound come out of one speaker

My right speaker is busted, only my left speaker works. On my dual boot Windows XP, I could move all of my sound to my left speaker, but on Windows 7, I see no way to do this.

Is there a way to do it on Windows 7? Or maybe a program is needed to intercept the sound to make it go to the left speaker?

Hi
Welcome to the forums.
Right click the little speaker icon in the systray notification area at the far right of the taskbar. If you don't see it go to control panel and find the sound oprions in there. Go to playback devices and highlight you speakers from the list, click properties, at the first master volume slider click the balance button on the right.
Push the left chanel to 100%.
Apply-ok quit-enjoy !