This documented an intermittent error on my Dell Dimension and WXP. Dated in 2009, now deprecated.

Microphone

I tried to use the microphone to make video’s on the Dell and the sound track is inaudible. Sound Recorder also creats inaudible tracks. I have tried to discover how to audit the sound drivers. There is a Dell Community thread. 17th January 2009

I have just attempted to use both a Creative & Trust microphone on both the rear and front microphone ports of my Dimension 5150C & the Alienware. I am having zero success on the Dell. I bought a new labtec microphone and this works fine on the Dell.

CTMBHA.DLL

I get an intermittent error with CTMBHA.DLL on system boot. I have investigated this in the Dell forums and via google. This seems to be a ‘feature’.

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