Installation and setup
System requirements
To install BlackBerry® Unite!™ software, your computer must meet or exceed the system requirements listed below.
Hardware requirements
• 750 MHz processor
• 512 MB of RAM for Windows® XP
• 1 GB of RAM for Windows Vista®
• 40 GB total hard drive capacity
• 2 GB available hard drive capacity
• USB port
Software requirements
• Windows XP SP2 or Windows Vista
• Microsoft® Internet Explorer® 6.0
Internet connection
• High-speed broadband connection
BlackBerry Device Software
• BlackBerry® Device Software 4.3 or later
• BlackBerry Device Software 4.0.x to 4.2.x (with reduced functionality)


do you have those system requirements?