How to do it when I can't activate powercom in Vista?
When you activate powercom in Vista, It was not any prompt messages after you click "Active" button! After you close PowerCom Active windows, You find it is 5 keypads trial version after you open "About US" Windows! How to solve it? Don' worry, If your serial number is valid, you need set Windows system32 permission in your vista machine! Please open PowerCom help file, Location "PowerCom Vista and Office 2007 Compatibility" -> How to set Windows System32 permission in Vista! or Open http://www.powercomars.com/docs/powercom_vista_and_office_2007_compatibility/how_to_set_windows_system32_permission_in_vista.htm link, Please set your system32 permission according to PowerCom help! After you complete setting! Please re-active PowerCom Again!