2013 Macbook Air Sound Issues
Alright so I've had my 2013, 13" i7 8GB/512GB Macbook Air for around 2 months. A while back I began encountering issues where the system's sound would just stop working. This issue applies to outputting through headphones and the built in speaker. I pinpointed the problem to occuring only when I closed the laptop while a program was outputting audio through headphones. Examples of programs this has happened with include Spotify, iTunes, and anything that uses audion in Safari (including Netflix and Youtube). After ths occurs, the only way I have found to fix the problem is a complete restart. I am interested to find other people who have, or who have fixed this problem.
On an unrelated note, I have also found a bug where sometimes when I accidently press the power button once and put it to sleep, the computer will sleep but the backlight on the keyboard will stay on. When I press the spacebar to turn it back on, the backlight on the screen will turn on, but the screen will remain black and unchanging. Again, the only thing that will fix this is a forced restart.
Any help that anyone can provide would be greatly appreciated.
MacBook Air, OS X Mavericks (10.9)