Originally Posted by clubgsm
hi.i upgraded my black berry 7730.and unlocked it easily .but when ever i open any application like if i open the address book it says error starting net-rim bb-adress book-app-class net.rim.device.usstandardconfig.usstandared config.not found. pls guide me what ive done wrong or is there some thing missing.............CLUBGSM
Download and install Desktop Manager 4.1
(don't bother with 4.2), and the latest firmware from your provider. Connect your BB. If it's firmware is not current, DM will ask you if you want to upgrade. If it is current, run Application Loader and reload the OS.