I've got a Logisys Keyboard that will not work when I plug it into my USB Port (Any of them)... My USB Ports *DO* work (Ive tested that). It gets power (its an illuminated one) but will not type. However, it came with a USB -> PS2 Converter and it works fine if I plug it in that way.. but, the PS2 Converter snapped (long story), and now I am without a keyboard. Anyone know why it doesn't work just straight USB?