I am not certain if reducing the memory available did the trick or maybe a combination of ALL the diagnostics but I have SOUND! :) THANK you!! I have a Dell XPS 400 Inspirion. I ran the Windows Advisor and was given the clear to Windows 7. I saw the
Windows 8 Consumer Preview and thought to try that instead. What a mess! I lost the sound card. Dell's driver website is - No Help. And, Creative was difficult to navigate but finally, after I reverted back to Windows 7, I got their diagnostics app to
work after reducing the memory, the system began installing Windows 7 updates.
I think I will wait a while for Windows 8. What I previewed was exciting. Up to this moment I had not seen functional software for touch techology. Win 8 and IE 10 achieves this. I like the circular feel to the software where you can approach a task
from many different ways. For example, IE 10 can be used as touch or regular windows. Nice! Made me want to buy a touch screen :) I think I will wait a bit. I do not like spending so much time testing new technology with little to no tech support. Computer's
have become so integrated that maybe next time Microsoft could pay some attention to the other hardware components. Even though I believe you cannot beat Microsoft or Nvidea customer support :) I thought the Nvidea Win 8 driver was awesome!