I am trying to install National Instruments Software on my PC and I get, "Error: Windows SDK function returned an error. (error code -12)". Is there a fix for this? I have had no previous trouble with the XP compatable programs. It sounds like a registry issue, but I don't know how to fix it.

Hi,try this http://forums.ni.com/ni/board/message?board.id=170&thread.id=249866Hope it helps. My English is not very well.

Hi, Thank you for posting. I also checked the National Instrumentssite and found there is no detail information about whether the National Instruments Software is compatible with Windows 7. At this time, please just try to install by right-clicking on the software installation package and select Run as Administrator and see how it works. If the issue persists, if it recommended that you contact National Instruments Technical Support for help. Note: Microsoft provides third-party contact information to help you find technical support. This contact information may change without notice. Microsoft does not guarantee the accuracy of this third-party contact information. Hope this issue will be resolved soon! Thanks. Nicholas Li - MSFT