So i just got the Logitech G5 laser mouse for xmas and it runs great. untill i turn my computer off. upon boot up it just freezes . If i unplug the mouse from the usb port and restart it boots up fine. what could be causing this? it is a High speed USB port. should i find a PS/2-Usb adapter? will the solve this problem cause bending down to unplug and replug is annoying. Thanks.