These breakers are notorious for tripping on new electronics, especially new tv's. AFCI are ment to save life's, not prevent fires. GFCI's are more for fire. All that being said I'd just run an extension cord from a known dedicated GFCI or from the kitchen where you have two circuits that arnt AFCI's (per code).
With time im sure they'll figure out a way to make the brakers better, and with that they'll cost more. As with any thing related to electrical code either some one has died or follow the money. But I'll just say DO NOT upsize the braker thinking that that will help, it won't it'll just cause your existing wire to be over loaded and heat up way beyond what it was me to handle. If you where in Colorado it'd fix the problem in a couple of hours. Sorry I can't be any help other than information from here, Best of luck!