Overcurrent with usb device

CyberneticHammer

Commendable
Jul 24, 2016
2
0
1,510
Hi everyone,
some weeks ago i had a problem with my pc (it's about a year old) with a text message on a black screen:
"Overcurrent has been detected on your USB device!! System will shut down after 15 seconds to protect your motherboard!"
I took him immediately to repair, but now the problem is back. I've tried to:
- disconnect internal cables regarding USB device but nothing
- run the BIOS of my motherboard (i've got a MSI Z97 GAMING 5) but nothing happened
- launch some prompt but it seems there's no prompt available while the message appears
- clean the USB devices with a clean cloth
I ask for help with thanks in advance