Installed windows updates earlier today, including an optional one for the conexant audio device, and now there is no sound.
I guess this is an indication of a problem in itself.
I have been uninstalling and reinstalling from device manager.
If a driver is not available or is not compatible with your system (as with some Sony notebooks), you may be able to install a modified third party driver using
Some technical experience is necessary for installing the drivers found on this site.
Hi, sorry if I've started this thread in the wrong place - I've never needed to request help with a computer problem before.
I have a Lenovo G510 running windows 8.1 64 bit, bought about 6 weeks ago.Nvidia offers notebook drivers for most of their video hardware.Please check their website for the latest driver for your system.Use the Operating System, video card name & manufacturer, and driver version information to search your video card or computer manufacturer's site for updated drivers which will be compatible with your system.While your video hardware may meet the system requirements of the game you are playing, using outdated drivers may prevent the game from displaying correctly.before installing updated drivers to avoid driver conflicts.