I keep getting this error message over and over when all I have plugged in is an Apple USB keyboard and Apple Mouse. Please help...this is crippling the computer!
iMac, OS X Mountain Lion (10.8.3), 2012 Imac, Wired and Wireless Kds
Try resetting the SMC http://support.apple.com/kb/HT3964
I tried SMC and PRAM to no avail...any other ideas?
Sometimes you have to reset the SMC two or three times for it to work, don't know why. I've seen that error message before and 100% of the time it was fixed with an SMC reset. I suppose it's possible that your keyboard or mouse IS drawing too much power, do you have access to another you could try?
Does anyone have a fix for the error message "Because a USB device was drawing too much power from your computer one or more of your USB devices have been disabled
