The four steps of update Digiprog 3
1.Connect the USB to the computer, start your Digiprog 3，run Digiloader1.exe.
2.Choose the right port, select Digi1.bin, and Click the button. If your dp3 doesn't enter blue screen, check your setting and restart from step 1.
Read the remaining two steps at http://www.uobd2.com/service/digipro...rvice-314.html