Before all, i want to apologize if topic isn't on the right spot.
So, here is the thing. I just installed Ubuntu Linux on my laptop. When i play some full hd video on youtube, picture isn't well, it freezes for moments.
I think that i don't have good driver for my graphic card. Can you help me with that? I don't know where to look for drivers or how to install it because i am new to linux.
Thank you in advance and sorry for my english.