I been having problems with my computer, it's kind of old Windows XP. But it runs fine, and has Mcafee up to date and everything. But lately, its been freezing. That the mouse and keyboard don't work when it freezes. When I turn it off and turn on back, the monitor wont turn on at all. I tried both monitors that I have nothing worked. But I tested to see if it was the two monitors with this computer Im using right now, sense the other one keeps freezing. This one worked with the two monitors. I noticed that theres this yellow light where you put the disc, which I never noticed before.