Wirelessly posted (Breaking Ball: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0) BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/102)
Because you're installing an OS from a different vendor, you need to delete the vendor.xml file from your computer before you connect the blackberry.
Search for that file on your hard drive and delete it.
Then connect the blackberry and it should prompt you to upgrade the handheld OS.
Last edited by penguin3107 : 08-13-2007 at 09:15 PM.