Beazle Diabolito

I've been unable to use voice chat on any viewer. They are not detecting my laptop's built-in mic. My mic works on everything but Second Life. I have went to the preferences and enable voice, the volume is on, there are no green blocks in the volume test, and avi's do not have the voice dots above them. I've tried plugging in an external mic. I've gone through my firewall and opened all the recommended ports myself. Still no results. Specs: Computer - Acer Aspire 5253 running Windows 7 Viewers used - Phoenix Firestorm-Preview , Secondlife Viewer 2, and also Phoenix Antivirus Software - McAfee Plus Anything else... Just ask.... [EDIT] I've gone through the Voice chat FAQ and have done/tried everything it suggested and mentioned. I've also gone to voice echo canyon and I still have the same problem. I've also gone to http://myspeed.visualware.com/indexvoip.php and ran a VoIP test and it passed close to flawless.