USB drawing too much power from mac?
When i plug my iphone 5 into my mac with the charger it came with and nothing else in the other USB port it says
"Because a USB device was drawing too much power from your computer, one or more of your USB devices have been disabled.
To prevent damaging your computer, the USB device drawing too much power has been disabled. Other devices may have also been disabled. When you disconnect the device drawing too much power, your other USB devices will be enabled again."
Turning off and unplugging for a few minutes before re-starting sometimes fixes it.
Purchase a self-powered HUB.
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