When trying to install TS 2 I get error loading hawlvoice library chvdi.dll may not be installed.:confused:

While connected to teamspeak iam also using flt sim and connect to a program called acars.After flying for a time i loose coneection to teamspek.No error just says disconnected. Any ideas ?:(

Iam using teamspeak 2 when i tring to log on getting message TD Soundin open no sound driver available for use, its been ok until a few days ogo