keyboard issue, please help I have a major problem with my computer, my keyboard would not work, the num light came on but not the cap or the scroll and it simply would not work, so I tried several other keyboards on my computer and they all did the same thing, but worked fine on the other computer. I have a USB keyboard so I assumed the it was my ps2 port that was bad. I hooked up the USB keyboard and it worked fine for 1 day. Then it wouldnt work, except for the num light. I tried everything. For whatever reason it stated working again. Now, it is doing the same thing again, only the num light comes on. Any ideas?