SmellMy 0 Newbie Poster

I'm effing pissed at windows right now.... Ever since this morning I've been getting a pop up that says that my copy of windows is not geniuine. I'm assuming that windows is the one that is making my screen blurry and stopping my sound from working. HELP ME!!!

I am running winows 7 evaluation copy build 7100. It has occured to me that because I am running an evaluation copy that wndows is saying my serial is not geniune. But that honestly just doesint make sense to me... I have had this OS for about 7 months now. NEVER HAS THIS BS HAPPEND. I AM VERY ANGRY RIGHT NOW... sorry.