After I installed my extra hardrive it seems my computer has been much slower. Accessing the C: and the D: drive is very lagged. I initially had my master drive and slave drive running on the same cable. I then used a separate cable for my drives, one goe sot primary and the other goes to secondary on the motherboard. My CD drives also seem to be slower now too. My burner and DVDrom are on the same cable. Is there anything I can do to fix it? Please help...