After installing CCS v4 Beta, the eZ430-F2013 didn’t work anymore. OS is Vista. The MSP-FET430UIF adapter was in the Hardware list under COM & LPT ports but not recognized by any program. In this list there was no COM-port attached to it which was probably the problem. After selecting ‘Previous Driver’ under Properties and going from a driver dated 2008 back to a driver from 2004, a COM-port assignment appears and everything works well again. Maybe this information can help others and can TI makes a solution for it. Best Regards, Leo