invalid drive handle failed: Error # 30, using PCI card 1751 advantech

[amirraza]

Please help me how to resolve this error?.,i am using window7 driver installed.device show in device manager property of my computer .

cvi labwindow code run on Xp window but error#30,invalid drive handle failed, occurse in window 7 ., .,window 7 differnt driver,.so i can change code and where?same code Xp window use for window 7? .,, .,if change then what ., .,where ., .,how.,?

[RobertoBozzolo]

I'm not familiar with that error: is it happening in some function from Advantech? The situation you describe seems related to an incorrect installation of the board driver: you should check with Advantech support for the correct driver version to install and verify that it supports ANSI C development environments (I shortly looked into the Producer site and only saw listed C++ compilers: check that CVI is supported on Win7 too).

[yea_likethecity]

Hi Amir,

I found another forum post where they encountered the same error:

PCI-1761 - Error code 30

http://forum.adamcommunity.com/viewthread.php?tid=517

They were able to solve it by ensuring they had selected the correct board ID.

[yea_likethecity]

Hi Amir,

One more question, is this PCI card made by National Instruments? It's not a PCI card I'm familiar with and it seems to be manufactured by Advantech. If that's the case, you may make more progress by reaching out to Advantech support.