So the other day I my computer started acting all sluggish, and I have no clue why. I just got a new hard drive and it was running fine then one day I booted it up and it took forever. When it finally loaded my apps took so long to open and sometimes it would just crash. I would say it was virus but I haven't had this hard drive long at all. I primarily use this computer to game on and my games do not lag, but sometimes it takes forever for them to load and it says my disk %is always at 100. Also, it said I had a java script error so I updated java which seemed to temporarily fix it. I'm coming on here hoping someone knows something, before I take it to a shop