My program runs fine in Win 98 computer that has only 348 MB of system memory, but I get -10444 error when I run my program in new WIN XP computer that has 1GB of memory. My AI config buffer size is 1E7. I am using LabVIEW 6.02.

[Test_Engineer1]

The program gives -10444 error and then stops. It does not collect any data.

[seanpatrick]

Check the NI-DAQ versions on the two computers. If they are not the same there can sometimes be problems.

[Test_Engineer1]

Yes, the NI-DAQ versions are same that come with the LabVIEW 6.X software. I have removed the LabVIEW 6.02 software from my old win 98 computer, and installed it to the new Win 2000 computer.

[Zvezdana S.]

Hi,
I've seen this error before on Win2000 and XP when buffer is larger than 15MB. The only solution is to try not to make such a large buffer. Instead, use a continuous generation in order to allocate a smaller buffer.
Also, remember that LabVIEW makes a copy of the buffer in user memory which could also be contributing to this behavior.

Zvezdana S.
National Instruments