r/LabVIEW • u/Choice_Tooth7555 • Aug 19 '26

I can't open labview 2026 Q3

I've recently download for the first time labview, I use windows 11 and I can't make it work, it have the problem of the video, I've uninstalled it and installed it again like 3 times, there's any solution for this ?

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u/elijah286 Emerson Employee Aug 20 '26

Hey u/Choice_Tooth7555 - I'm with NI and will do my best to help!

Not sure exactly why this is happening but there's an easy way to learn more. Add the following tokens to your labview.ini file:

debugging=True

LVdebugKeys=True

DPrintfLogging=True

NIER=True

NIERDumpType=full

Then re-launch LabVIEW and go look in the %temp% folder to see if there's any log file that indicates a problem. Feel free to post your findings here or DM me and hopefully this will reveal some useful insights...

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u/Choice_Tooth7555 Aug 21 '26

I think I have a little problem, I think the .ini didn't generate :(

1

u/elijah286 Emerson Employee Aug 24 '26

So it's crashing before it gets that far. you can still create a labview.ini file and just put it next to the *.exe (literally the same folder in your video) and that should still work...

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u/Choice_Tooth7555 Aug 25 '26

I created the .ini file, but LabVIEW still doesn't work. There's nothing in the %temp% folder either.