error msg

I get and error msg -- USB accessory using to much power unplug.

The only thing plugged in is my keyboard.

Reset the SMC 2-3 times back to back and then retest. Intel iMac SMC and VRAM resets

That got rid of it, thanks. However, I did a restart once before and it fixed it. So I am not sure if this is a permanent fix.

最后更新：2017-10-01 07:20:31