firmware blackberry 9900

BlackBerry Bold 9900 Auto-Loader.exe will-Ask admin acces just to avoid dealing with file permission when deleting Vendor.xml-Prompt to press any key when you connected your blackberry-WIPE your device's filesystem installer partition-NUKE your device including the os-LOAD the bold 9900 system-Remove Vendor.XML-Run Apploader to load the full os download blackberry world for 9900