General Tech

A computer virus? Okay, when I went on Youtube, Java updated automatically and something called 'Quick Defrag' appeared. A System Errors also appeared at the same time so I decided to restart into Safe Mode. Here I ran Malware bytes and it detected two infected files in which I proceeded to quarantine and remove. However, when I went back on, the same thing happened, a System Errors popped up (obviously fake, declared that I had missing Hard Drives and RAM) again and 'Quick Defrag' reappeared. Does anyone know what I can do to remove this horrible thing? Note: The whole thing only appears if I click the triangle yellow button with an exclamation mark right next to other things like Volume, MSN, and Skype. How do I remove that button?

General

Question about Dex Equipment Since Big Bang is happening and the new accuracy formula is being released, does Dex mean nothing now? Will Dex equipments drop a lot in value? What is the formula for accuracy now if anybody knows of it, I understand that it's based around your level, but what else is there? It can't just possibly be based on level. I am terribly sorry if this is a repeated question. I have no checked on Basilmarket forums for a while. Thank you for those who help.