Uploading programs to Sparkfun Pro Micro

I have a problem with the same board (Arduino ProMicro 5v) and the error looks like this:

This report would have more information with
"Show verbose output during compilation"
enabled in File > Preferences.
Arduino: 1.0.6 (Windows NT (unknown)), Board: "SparkFun Pro Micro 5V/16MHz"
Dimensiunea schiţei: 4.730 bytes (din maxim 28.672 bytes)

Found programmer: Id = "Bľá"; type =

I don't know how to make it work!Please help me :frowning: