I'm using the 5.0.4 version, and both keep crashing at random times. This morning I did a nice 25-minute data log and as soon as I clicked stop the scanner just disappeared along with everything I had just done. What a nice waste of time and gas. My laptop is a little older but there's nothing wrong with it. It has an i7-7700 and 12gb of RAM on Windows 10. I'm not seeing any minimum requirements for the computer on HP Tuners web site so what gives?