Can't re-enable microphone array

Folks-

I run run Vista Home Premium SP2 on a Dell XPS M1730 with built in
microphones(2). I inadvertantly disabled the Sigmatel Hi Def Audio
microphones from:

CONTROL-PANEL\SOUND\RECORDING\CONFIGURE

I expected the microphone array would appear with a CONFIGURE option to
enable it...but it no longer appears under RECORDING and I can't figure out
how to get it back. Any suggestions?

Thanks.

-Gary

[elmalop]

Hi -

I don't have an answer for you, but I have a similar issue. I'd appreciate it if someone can help me out. I have Windows Vista Premium and I cannot enable my mic. I've gone to "recording devices" and it shows a red arrow on the mic icon. I've gone to properties to try and remedy it, but it won't allow me to enable my mic. I also have TigerJet in the same recording device window (for MagicJack) which has a green check and is enabled. What do do? Thanks!