[MAX] Problems setting the size of my PCI user window

[ccanas]

Ok, this may be a very dumb question but I'm just starting to use MAX so please bear with me.

On my VXI system I need to change the size of the PCI user window from it's default 64KB to 16 MB. Therefore, under MAC I went to the PCI setting tab and tried to change it to the desired size. Everytime I try to change it it shows the following message:

"Unable to save configuration changes.
Unable to access configuration information
[-405]"

I guess this means that the configuration file that stores this value in either corrupted, missing, etc. Or that I cannot change that window size in my current system. Does anybody have an idea on how to solve this little problem? thank you.

[ccanas]

Sorry, on the second paragraph it should say "under MAX" not "under MAC".

[Julianna]

Hello!

I have a few questions about your configuration. What Operating System are you using? If it is Windows NT/2000, are you logged into an administrator account? If not, do you still get that error when logged in to an administrator account? Also, what VXI controller and version of NI-VXI are you using?