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From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
10-09-2011 01:11 PM
With Labview 2011 installed on a computer running Windows 7 Pro, the "List folder" function under advance file I/O fail with an "Error 7" message.
The same function worked fine when I used Labview 2011 installed on a XP computer.(same hardware)
10-09-2011 01:27 PM
Have a look at the following:
http://digital.ni.com/public.nsf/allkb/CA516897BD8A80B8862578A90056DFD7
What happens after you turn off UAC?
10-09-2011 09:22 PM
Thank you for the reply, I found this link during my search for a solution. Unfortunately it did not work. Also this seems to be for a mapped network drive.
10-09-2011 09:25 PM
I did find a really odd thing though. When I list the c:\ drive it works fine. The drive I use for my application is w:\
10-10-2011 01:59 AM
You didn't answer my question: have you tried turning off UAC? What happens then?
10-10-2011 10:12 AM
It made no difference.
I know now what the problemm is, but have no solution. The computer is configured as a dual boot XP and Windows 7. The specific drive is shared between the two operating systems. I added a new drive and format it with Windows 7, with this drive the function works ok