Cummins Inline 5 Insite 7.5 USB Serial Port COM2 Cummins Inline 5 FAQ Q: When I change time of my laptop, Cummins Inline software get locked, what can i do? A: Please download the file “how-to-unlock-cummins-inline” to solve it. Q1: How to active / register Cummins Inline 5 Insite 7.6? Can Inline 5 be updated to the…