My wife recently bought me the Saitek X-45 setup for my birthday. Really nice piece of equipment although I had my eyes on a yoke and pedal setup. Here's the problem. Installed the latest driver for XP straight from Saitek.com. Smooth installation, no problem configuring or calibrating the pieces. One problem. If I leave them plugged into my USB ports and shut the machine down, upon startup I get a BSOD that states: Internal_Power_Error with the address listing. As soon as I unplug the devices, reset I get a normal bootup w no problems. Any ideas as I have searched both microsoft and Saitek and have come up empty handed.Thanks in advance.Bobby

Enter Device Manager, Open the USB device, double click on the hub(s), check for a power management tab. If present, try selecting opposites of anything checked to see if it fixes your problem.