Detected USB over current error?

[WolfEagle101]

so i just finished my pc build and it has the usb over current error, it still has the error even with the front panel usb's are unplugged from the motherboard, also one weird thing is that i can take out the little battery (little silver circle shaped thing) from the motherboard for a little bit and put it back and it will not have the error, but instead it shows me the names of my new hardware like the cpu and ram and at the bottom of the text it say's f1 to setup or f2 to continue but the keyboard won't work. (after restart the over current error comes back) also i can have the front panel usb connections connected and it will still bypass the over current error if i take out the motherboard battery again but the keyboard still won't work.

Specs are h81m-p33 motherboard
i3 4170
no GPU (i have one but its not inside the pc and still wont work with it in)
evga 600b
500gb harddrive
8gb ram

i am reusing the harddrive from a previous build with all the data still on it
.
also i looked at all the usb ports and there are no bent pins.

 

[turkey3_scratch]

Can you post a picture of this error?

 

[Prism108]

If no conventional fix works, let ur pc rest for 24hr, then disable usb legacy support and external power support from bios. Happened to me.