I just got a new USB game pad (Saitek P2500) and when it is plugged in my computer doesn't turn off after a shut down. Instead, it gets to the point where it would turn off and instead does a partial reset. What I mean is that XP will finish shutting down, but instead of turning off or restarting, the computer just sort of goes through a reset and then sits there- no POST, no anything. Hitting the reset button does not work at that point either- only turning the computer off manually works.
This shut down issue seems to be hardware, not OS, related, as like I said the issue happens after XP shuts down, and Win 98 as well which I also tested (same computer, two OS partitions). I don't know if this is typical for some USB devices being plugged in (USB printer causes no such problem), if the controller is damaged, or if the controller is damaging my system. Perhaps power consumption is an issue and I need a USB hub. Ideas, anyone? The mobo is an IWill KK266+, and the USB (not USB2) ports are the ones attached to the board, not on a separate card. Thanks.