Hey, Yest i bought a HD 4650 to replace my ATI x1550, on x1550 was sound working fine but when i replaced with a HD 4650 the sound was gone, i tryed to change the sound device on control panel, but nothing show up there i disabled the ATI HDMI, nothing was there for my motherboard intergrated card realtek HD audio.. :pfff: it says the speakers are not pluged in, but everything is plugged in.. im running Windows 7 ultimate..

Control panel Sound :

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  1. That's unusual. If you pop into device manager does it say anything beside your intergrated chip?

    Also, check BIOS, doubt it has been disabled in there as I think it will be a windows issue but check anyway.
  2. it says nothing, like nothing happended. -.-' .. on remove/change programs the Realteh HD Audio is installed, but no sound icon for that the icon is like that :

    Driver is installed :" class="img lazy">

    in section should i go in bios ?
  3. If you restart your cmoputer and go into the BIOS, there should be a screen which tells you if the onboard audio is enabled.
  4. Thank you very much! it worked :) .. in bios was setted to auto :) i setted to 'enable' :)
  5. Good to hear.
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