I'm trying to unroot my old Droid X, but I can't find the .sbf file to download anywhere. Here is the phone info: System Version: 4.5.605.MB810.Verizon.en.US Android version: 2.3.3 I downloaded an sbf file called "VRZ_MB810_4.5.605_1FF_01.sbf" and I loaded it in RSD Lite 5.4.4. When I put the phone into Bootloader mode and then connect it to my computer, RSD doesn't read my phone. I guess it's because I don't have the correct sdf file loaded? Any help in getting me this file would be much appreciated.