please go to second post! THANKS
well my 7520 nextel backlight went dead so i bought another berry on ebay.
i start it up and i get the hour glass forever, so after searching i found you need to reload the handheld software. it was mostlikely wiped out by the previous owner
so i went here BlackBerryOS 4.x Download FAQ - UPGRADE DOWNLOADS
and got this https://www.blackberry.com/Downloads...614F47C0F423E1
well theres no install file unless i got the wrong thing.
i downloaded the 28 or so meg file and opened the app loader, (told me nothing was found on the device) but i cant find the 4.0 os to make the device run. the desktop manager works, i backed up my old one but thats it
ps i hate windows!!!!!!!!!!!!!!!