I'll try to be as short as possible
Had a droid X. Screen broke, nothing visible, but everything else is fully functional. I replaced it with Incredible 2, contacts won't sync. USB debugging not enabled on X, cannot see. adb.exe will not see either phone (connected devices list is blank). Droid Explorer will not see either phone, even with debugging enabled on the Incredible 2.
I can connect either phone and browse SD card files, but I do not know why adb won't see them ...
I tried looking for videos to navigate menus on my X to enable debugging to no avail.
Oh, and neither phone is rooted.