no sound realtek hd  

hi,
i thank in advance anyone who can help.
i've been searching through the web for someone who had the same problem but with no luck. i must say that before i had vista os and updated to seven to solve the problem but it didn't work cause the situation is the same...
the problem is that with realtek hd installed i have no sound from the speakers of my notebook while headphones and mic through jacks works perfectly.
if i uninstall realtek and the system install automatically microsoft hd i have sound from my speakers but it doesn't recognize when i plug heaphones or mic...
please help...

thanks for the reply.
the device is working just fine, the os doesn't detect any problem...
i can add that on sound properties the sound shows up (the green lights) but doesn't come out from the speakers... and i right clicked to find any disabled device...
if the sound would come from speaker and headphones at the same time, i would think there is a problem...

Did you install teh regular drivers or teh High Definition drivers? I had this problem and it was drivers.

Desslok said:

Did you install teh regular drivers or teh High Definition drivers? I had this problem and it was drivers.

i uninstalled the drivers several times but it doesn't allow me anymore to make any change. at restart it installs automatically realtek hd drivers. i don't know much about pcs but this problem i think is on the registry... i still have a slight hope to fix it

I had the same problem with my Realtek sound card after my upgrade to windows 7.
For some unknown reason a clean windows 7 install resulted in the speaker output being disabled by default. The following was the solution I came up with after some trial and error

1) Go into the control panel
2) Select sound
3) In the playback tab right click and select show disabled devices and show disconnected devices
4) If (as was in my case) the speakers are not shown as the default playback device and are disabled. Right click on the speakers icon select enable, then select set as default device.
5) By this point you should be able to right click on the speakers icon and successfully execute the audio test (Make sure your speakers are on before running the test)

I hope this solution can help you or someone else with this particular problem.

thanks but that didn't work for me, there are no disabled devices to show...