- Jul 3, 2025
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- 2025 Rubicon 392, 2008 Hummer H2, 2018 JLUR Retired, 2015 JK Sahara 2dr retired,
When I tried not selecting a com port the software just crashed or did nothing. My desktop has 8 USB and USB-C ports on the front of it so I think the software gets really confused and the need for me to use the Device Manager to figure out what to use.They make it much harder than it really is. When you get the message that the program cannot find the Serial Port just click 'OK' (don't make any changes). It will take you where you need to be. No need to go into Windows Device Manger.
When I plug my NoLimitZ into my USB port sometimes I get a short red light, sometimes I get no light and other times the red light stays on all the time. Whatever the light is doing the update works for me.
Your results my very.
I imagine my Windows 10 laptop with only 2 might be a better choice are what people are mostly using to work with the products.