Ummm a little Help, please?

So, OK, I know this might be dumb. But my girlfriend is kinda freaking out because she unwantingly uninstaled her microphone (she can't recall what she did exactly and I already guided her through the usual: device manager and sound options and indeed in the recording tab, nothing) I kinda need some ideas to help her out because she's a little tech impaired... So, yeah, please any ideas help.

*unplug* *plug back in* *windows installs anything it needs to*

or if it got disabled, right click speaker icon in tray, recording devices, right click and select show disabled, right click microphone, enable

i doubt it's any more than that

*facepalm* she uninstaled the whole damned driver... Problem solved, thanks anyway +1 to you