If my memory serves me well I believe that FW 35? added the ability to backout and install a prior FW. The only issue is that FW 35a is the lowest FW you can backout to at this time. Prior to this you could only go forward with FW updates.
I did the FW 35a custom and then followed by doing the FW 35a regular then the FW 35a Custom again then on to 35M - My originating FW from purchase was FW 34. I have had no need to go back. I am totally satisfied with 35M.
John
John
|