OK, I opened windows media center and wanted to un mute the volume. so I ctrl+alt+del and selected task manager. task manager showed up for like 1 second and then it changed back to Windows Media Center. SO, I closed it and went to un-mute my sound when I realize that it does not work because sound playback is set to reltek digital in. So I go to control panel and sound and find that my BUILT IN speakers are not connected. WTF!!

I'm pretty good with computers but really this computer has been pissing me off lately. It worked fine before ctrl+Alt +del in WMC. Please help