Sound goes out on both my Nvidia Sheild Pros

Hello,

I was wondering if someone can help me out. On my Nvidia Sheild Pros if I let them sit and come back after about 10 min I no longer get any sound from my TV speakers. I have to power down the units in order for the sound to come back on. One unit is rooted on stock firmware 2.1 and the other unit is running Full Android OS Ver 2.1 .

Thank you.

ROM, Themes, or Both?

Hi guys,

Please forgive me if this has already been addressed before. I'm currently a college student with an entrepreneur mindset. My original plan was to create an app just to make extra income and be able to spend on things while in college. I only know PHP, HTML, and CSS for developing. With a lot on my hands right now, I literally have no time to teach myself to create apps for Android devices. Please give me an honest opinion here. Would creating and selling ROMS and/or themes be something I could do?