I have a esprimo mobile U9200 with Vista Pro installed
The sound card is Realtek ALC 262 I think
The device manager only shows Realtek High Defintion Audio Driver that works correctly
The problem is: the sound comes out properly if I plug in an external audio device (hi speakers or helmet), but not anymore with the built in hi speakers of the notebook.
Whether I "test it" using the Realtek or the Windows sound manager, it is the same
This happened now - previously, onbly the left one semt to be working when the test was playing stereo.
I wonder: is it possible the equipment is physically damaged?
If so, what should I do?