I just got a new MobilePro 780 and each time I try to install software for it such as the Plus! and PowerToys, it says "The system file is not suitable for running MS-DOS and Microsoft Windows applications. Choose 'Close' to terminate the application." What can I do to install stuff? I can do it on my computer at work, but not at home? Help!
How are you installing the software? What is the exact file name of the program you are attempting to install? The Plus and Powertoys installs from your desktop computer via Activesync to the Mobilepro. You cannot directly install the files onto your 780 unless you are installing just the CAB files.
What can I do to install stuff? I can do it on my computer at work, but not at home? Help! 
