07-08-2012 03:29 AM
07-08-2012 03:43 AM
Hi and welcome to the forums!
Try these links.
Let us know how it goes!
KB16236 How to install the BlackBerry Desktop Software for Microsoft Windows
KB13427 How to download BlackBerry Device Software
KB28396 When installing the BlackBerry Desktop software the following error is received "The installation files cannot be validated. Please verify the installer package and try again."