I turned on my computer it was working fine... I went to plug in a USB for my HDPVR and I noticed my USB mouse was turned off. I unplugged it and plugged it into a different port and still did not work. I restarted my computer and heard three long beeps. Tried again. Three long beeps. So I did some research and found that I needed to take out my memory (RAM) and replace it in a different ram slot. Still am hearing the three beeps.. Any ideas on what else i can do? I have a big bang MSI Thanks 
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