Ok, remove those USB keys and see if you still get the same error. And make sure you click on the storage icon near the clock and pick Safely Remove USB(I dont know what it is in French) before you unplug them.
Ok, remove those USB keys and see if you still get the same error. And make sure you click on the storage icon near the clock and pick Safely Remove USB(I dont know what it is in French) before you unplug them.