Hello,
When upgrading to Windows 8/8.1 I lost all Beats audio functionality and brightness can no longer be adjusted (there is a brightness slider but it does nothing).
Main Issues Noticed:
-When putting the computer to sleep or shutting down the audio makes a loud "pop" noise even when speakers are muted.
-Beats is gone, can't find any drivers to restore it.
-Brightness cannot be adjusted via brightness control on Win8 nor via system graphics properties.
-610 does not have any physical brightness buttons to adjust.
I have tried restoration to previous configurations, reintalling drivers, etc and nothing has worked so far.
Any help would be greatly appreciated.
Thanks.
