How can I tell if my internal USB bus is fubar'd

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	You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Desktops > How can I tell if my internal USB bus is fubar'd

FauxCaster Forum Regular Join Date: Oct 2002 Status: Offline	Feb 14, 2003, 05:32 AM
	I did a bad thing, I plugged the wrong power adapter into the back of my usb hub, it flickered its power light and made some funny noises. Now the canoscan seems to be dead (moved it directly to the back of the mac). What's worse my internal usb seems spotty. The mouse stops every once in awhile and the power light on my wacom tablet goes out at the same time. And classic doesn't want to boot with the extensions on. Secondly, what can I do if the usb is fried?