NO SOUND COME OUT FROM SPEAKERS
Hi it is my hope that you are fine.
there is a PC -PARD BEL-NEC,system model:there are about 23 zeros,its problem is that it does not give out the sound although the correct sound driver has been installed.it has two sound cards ,the built in and the pci one.In device menager both are detected although before from what i remember only 1 ,
the pci sound card was detected and functioned. but now both are detected and when the driver is installed the yellow question mark disappears in device manager but when the music is played no sound come out.
the speaker button on the status bar appears and the volume is not muted.
in general i tried to work with every corner that deals about sound but i couldn't get the best result. i even tried the usb sound card=still the same.
i tried to install another working PCI sound card but still the same.
4 sound card=no good result
when i play windows media player before the driver was installed it was saying no audio device detected but after it was playing as normal but no sound come out to the speaker.i tried to connect 3 differect types of speakers.the speakers if connected to the other pc are working but to that 1 don't work.
i do hope that i will get a +ve answer from my colleagues.
have a nice day!!!!