Hi folks - I am having some connection issues with my VCX Nano running Tech2Win on an old laptop. I am attempting to chase down a persistent misfire issue in my 04 Burb SLT AWD. Whenever I attempt to collect live data the VCX Nano always drops the signal - at best I can get about 30 secs of connectivity before it bumps me out. Sometimes it will reconnect on its own but other times I have to exit out of the data collection function and then enter back in. This connectivity is also preventing me from running the cam/crank relearn procedure as I cannot get it to complete the test before the connection is interrupted. The unit works well for all other functions except live data. I have read that aftermarket installs can cause this issue but my rig is totally stock except for a brake controller - unplugging this at the main harness in the drivers footwell has no effect. Am I missing something or is this a common issue with the VCXNano-Tech2Win platform?