Plutonium

I can get into a lobby but after a minute or two my game just stops and I don't even get an error message or anything it just stops please help.

every time i try and run my bo2 the message D3DCOMPILER_47.dll is missing comes up and closes the client

Cahz I did this but when I select diamond or any camo for a gun it doesn't show up

after i join a server my game crashes after a minute or two

when ever i installed plutonium t6 and its not running my pc slows down a little bit, especially when i right click on my desktop and it freezes to a transparent white screen and then stops after i click around a few times