hello i have a problem with starting up my computer with my usb ports normally there is no problem but i would say 1 out of every 5 start ups maybe my mouse does not turn on through usb and i have to either restart it if im lazy or unplug it and replug it in for it to turn on. I do not have several things on my computer through usb. keyboard, razor mouse, mic, ipod (not always connected) printer, and i think there is one more but i am at work and can not think of it right now. is this a power problem? i have a 500 or 540 watt power supply that works fine i do not have any other problems running any other programs just when i start the computer i have this mouse problem. Do i have to many usb items wich is kinda hard to fix anyways anybody have any ideas??