invalid license. reason code = missing dll dxgi.dll function createdxgifactory1 HELP ME CHECKKED FORUMS BUT COULDNT FIX!

Sound like a directx issue. Try updating it: http://www.microsoft.com/en-us/download/details.aspx?id=35

Also which version of windows do you have?

windows vista and it writes that the ive got a the new est.

and ive bought bf3 premium edition ive downloaded the packs everything but ive got this problem:S

anyone please help 

If possible can you  post your PC info. If you want you can just send it to me in a private message.

https://help.ea.com/article/how-to-gather-dxdiag-information

Rook

thnx all ive resolved my problem1,,

first of all get windows service pack 2 or more
and then download directx 11 
thats all

Awesome! That was going to be the next suggestion after looking over the PC info.

Happy hunting.

Rook