Hello I'm new on this board. I registered because I have some bad errors but in before I just want to clarify that I scanned for virus/malwares 5 times For a couple of weeks, I am experiencing 2 kinds of strange errors. Let's start with the first: My computer freezes randomly, it can be 1 minute after start up or over 2 hours. It freezes, I can move the mouse but when I click on something, it takes time to react. If I am listening to music, this one is "lagging". The second one is, when I play online games, I am always having lag spikes. It happens randomly, I can't move and it takes like 20 seconds for the game to "unlag". It also lags when I talk with someone with voice over ip. His/her voice sometime is cut and he/she says that mine is lagging. Help?