I have the latest version on Ubuntu installed on my Zotac Zbox AD02 which is about 2 years old. No specific customisations and XBMC installed.

I want to be able to watch various UK video streaming services such as 4OD, iPlayer, ITV player etc but I am experiencing extremely choppy playback.

I have installed HAL to get Flash working. Also any local hd videos works flawlessly without a stutter. My Internet connection is good and have no problems streaming on any other device. Additionally this machine used to have Windows installed previously, but suffered from a similar performance issue with Internet video streaming.

Anyone have any suggestions to resolve my issue? (of spec below) Note if there is anything else to install, commands/instructions will be appreciated.

Many thanks,

Mark

http://www.zotac.com/uk/products/min...fications.html