Originally Posted by kucharsk
I installed a 3 TB drive in my brand new Roamio before finding it had a hardware issue (both the red and blue circles light up every time I record.)
When the replacement unit arrives, if I just swap the drive into the new unit, will my programs, season passes, etc. be retained, or do I need to start from zero again?
Really, the only thing changing will be the unit ID, but I'm asking whether the programs/settings are somehow associated in a way that would confuse the new unit.
Swapping hard drives between units will not preserve settings or recordings. The TiVo Service Number is written to the hard drive when the drive is first formatted. If you boot the drive in another Tivo, it will boot, but will display errors and prevent viewing of any past recordings due to a mis-match of the old TSN with the new TSN if the new box.
Season passes can be saved using the program kmttg. Assuming your cable provider does not use the CCI flag excessively, you could also transfer recordings via kmttg to a conputer , and the back to the new drive.