NXT Toolkit installation problem

[upk]

  In executing setup.exe which is uncompressed from a toolkit zip file, errors occured as follows.
<Error 1311. Source file not found: c:\...\LabView Toolkit for Lego Mindstorms NXT\Products

\MetaUninstaller\MU\MetaUninstallerR1.cab. Verify that the file exists and that you can access it.>
The same errors happens for package.cab and MDFSupport1.cab.

I could not find above cab files in uncompressed folders, however there were same name folders

like ..\MU\MetaUninstallerR1.
It may be supposed that cab files are already uncompressed.

Anyway, I can not continue installation. I appreciate if you inform me a hint. Thank you.

PC status: Windows XP Professional SP3, LabView 7.1 installed.

[upk · Accepted solution]

I could find the answer.
Option of unzip application was set that it works until all compressed files are melted. Not only zip files.  So, cab files were uncompressed also.  It was very simple, but it took four days.  Bye.