HI,
I have dell Insprion 3521 and upgraded to 8.1 from 8. After that upgrade,
There is no HDMI sound coming from TV. I can see pictures.
When close lid or press power button system will goes to sleep. But after opening or pressing power button again it will try to start the system. But in that case it couldn't do so and system will restart.
If there are drivers to install let me know the exact drivers to install. I installed chipset and sound drivers but no change. Also I can see a warning mark in 'Device manager --> Bluetooth Audio device'
Regards,
