Invalid access to memory location

[arash25964]

Dear All

good your time

I convert a labview program 5.1.1 to 2008 (by convert forum) and run it. before that i install this "http://www.keithley.com/support/keidoc_searchresult?keyword=2400&item_type=Software+Driver".

i has faced this error: "error loading: directory file\ke24xx.dll    Invalid access to memory location"

i dont like install other driver. becuase when i run this VI (in following i attached) need to pnp driver (contained ke24xx.dll file) not other drivers specially those news similar to "http://sine.ni.com/apps/utf8/niid_web_display.download_page?p_id_guid=25B255F3AA83660EE0440003BA7CCD...". i just want to run this VI. my friends run this VI with labview 2007 and pnp driver.

I dont know whether there is the error due to converting of the VI or i must install labview 2007.

please guide me! God give you good thing.

Best regards

[Dennis_Knutson]

I still don't understand why you would not be using the certified NI driver for the instrument. You were complaining about not having the time and you want to install old and obsolete code. Oh, well.

You did not include the dll or provide any information on your os so everything would be simply speculation. Are you trying to load a 32 bit dll on a 64-bit os?

[arash25964]

hi again

My OS is 32bit. meanwhile it maybe benefit that you know, when i install every NI driver, system didn't ask me about my OS. 

thanks for answer

[Dennis_Knutson · Accepted solution]

Since you still have not provided the dll and since you did not get the dll from NI no matter what you say, I suggest you ask about this from whomever you got the code and dll from.

Nor have you answered why you won't try the NI driver.