How do I completely get rid of all traces of Labview

[Arnieb]

Hello,

         I am no longer in need of Labview on my computer so I fired up the uninstaller and attempted to uninstall all the NI software. The process took 4 hours, but I thought it was gone.

After that, every time I boot-up, I get this error message (See below). I went through the start-up menu in windows, I went through the registry, I went through Program Files, Documents, every place I could thing of and removed any trace of National Instruments software, or references to the software, but I kept getting this message.

      Can someone please tell me what I missed. Thanks in advance.

Arnie

University of Washington

[drjdpowell · Accepted solution]

There is a separate install of a program called VI Package Manager, from a company called JKI.  Uninstall that.

[Arnieb]

That did it. Thank you. Tricky devils. They used a shell company. 🙂

Arnie

[Bob_Schor]

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@Arnieb wrote:

That did it. Thank you. Tricky devils. They used a shell company. 🙂

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No, Arnie, they did not.  JKI (the JK is Jim Kring, who wrote "LabVIEW for Everyone" and developed the software that manages the (largely-free) "LabVIEW Tools Network" using a utility called "VI Package Manager" designed to let you create "VI Packages" that can easily be installed in LabVIEW systems to provide features and functions that NI does not (yet) provide, such as code to integrate Arduino boards for hobbyists to use.

The only safe way to remove LabVIEW from your PC is through NIPM, with a followup (if you want) with Windows Control Panel "Programs and Features".  This would have shown you JKI (and you would have had to know that this is a recommended Add-on that NI now distributes with their LabVIEW installations).  In addition, if you have "old" versions of LabVIEW (probably means before LabVIEW 2017, when NIPM showed up), you might still find some National Instruments software that NIPM didn't remove (it is safe to remove it now).

Overly-aggressive "throw out all NI Stuff", particularly if followed by "manual" file and folder deletion, and especially if followed by messing with the Registry, will probably render your system incapable of re-installing LabVIEW without first reinstalling the Operating System (which I assume is 64-bit Windows 10).

Bob Schor

[altenbach]

I agree, the correct way is to use NIPM and select everything for uninstallation. This should have eliminated VIPM.

Only once this is done, uninstall NIPM form the windows control panel.

If you try to uninstall NIPM first, you should get a stern warning, and if you do it anyway, you'll be on your own.

[Arnieb]

I used the uninstaller that NI supplies to Windows. I did it by the book. It took 4 hours, and it ran to completion.

However, the uninstaller is the worst I've ever seen. It left NI remnants all over my computer, and I was getting that annoying error message every time I would boot my PC.

I didn't know that the VI Package Manager was not an NI program, so I didn't look for it. It was someone else on this forum (bless his heart) who pointed to that program. After I uninstalled that one, the problem went away. Thank you for your message.

Arnie