anfrator
1 Copper

Precision M4400 Win7PRO no mic!

I used to own one of these that had both the speakers and the mic fully functional but on this one I just cannot figure out what's wrong.

Initially both tabs were empty: reinstalled the audio driver, solved the sounds tab.

Mic is still empty.

Right-clicked to show disabled/disconnected devices, still nothing.

So far no luck.

Any suggestions??

0 Kudos
1 Reply
Jim Coates
6 Gallium

RE: Precision M4400 Win7PRO no mic!

> Check the BIOS. Some Dell BIOS's have a setting to enable/disable mic.

> Check for a mic. The webcam/mic was optional on that model, so might not have one.

> Run the Dell 32-bit Diagnostics from the hard drive if still there, from the Utilities CD that was shipped with the laptop, or from a flash drive. The audio section has a mic test. If the mic test doesn't come up, the Diagnostic cannot detect a mic.

Initially both tabs were empty: reinstalled the audio driver, solved the sounds tab.

Mic is still empty.

Right-clicked to show disabled/disconnected devices, still nothing.

I guess you mean the Recording tab of the Sound dialog. Yeah, it does seem like the tab ought to have "Microphone" showing, to reflect the microphone jack even if there is no internal mic.

Jim Coates -- 15 years on the Dell Laptop Audio boards -- since 2/6/04 

0 Kudos