I have recently bought a new D54250WYK but I am having problems with it where if I install the the Intel graphic drivers then the device will crash and turn off if I attempt to do anything (load up programs, access websites). If I use the default generic Windows' drivers the device is stable and I am able to use the device without any issues, but the problem with staying on the generic Windows' drivers is that I have no sound being output from the HDMI even if I manually update the drivers for the audio device only so that control panel displays "Intel(R) Display Audio", it seems I need to have the graphic drivers for any sound to be sent through HDMI.
I have updated to the latest BIOS on the website (0022) and I have tried both 10.18.10.3345 and 9.18.10.3257 graphic drivers but the results remain the same. Please can you let me know what if there are any other drivers I can try. I am trying this is on Windows 7 x64.
Thanks