Need help whit pin 14 voltage

hey!
i cant get my board to work, i have checked the voltage on pin 14 and its 5 volt

csn someone help me?

Nicolas

There may be short circuit between pins 1 and 2 of the USB connector. Please check that D+ and D- are not connected to VBUS (+5V) or GND.

how does i know what is pin 1 2 3 4? and the one pin is connectet to the ground of the usb cover!

Please do also some research work !!! You can find these connection on the web !