Inexplicable delay between the evolution of the tab control pages

Hello dear OR Forum.

I have a strange problem.

In my program, I use a tab control.

On a change in the pages of pc immediately once the user clicks on the other page, but on another pc it is delayed (approx. 1 second) until the new page is displayed. The rest of the program works with the same "speed".

You have an idea why this happens?

The main program includes a while loop with a delay of 25ms. In the loop, there is a case structure, cases are different pages of the tab control.

(it's the same exe file)

Thank you.


Tabs changing pages require a screen refresh if at least the graphics adapters could make all the difference.

More memory in the faster machine...

The slow mahcine there a virus check or other processes that use CPU?


Tags: NI Software

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