Hey guys, i have there some Problems with UDOObuntu and i hope somebody can help me! First i cant open the Lubuntu Software Center! The next Problem is that i cant change the Language! I installed some German language Packages the way i found at some Wikis but it doesnt work! I need to change my the keyboard Layout! I really cant type with the US Layout! But that two Problems arent the important once! The IMPORTANT Problem is that if i play a video in the Chromium Browser its Lagging like i am Playing Battlefield 4 on a Pentium 2! And the sound does it Harder! Somebody have a way to fix this? I want to use my UDOO Quad as a Home Entertainment system if i am not Programming it! Thanks for any help a very desperate Linux Beginner!