Hi, I'm attempting to upgrade the HDD on my new/refurb Roamio from Weaknees. Here is what I attempted: 1. replaced 1TB Green Drive with new 6TB WD Blue hoping to get to the guided setup menu. Result: endless loop of Green Screen of Death followed by a swift reboot after 5 secs The "Almost there... Just a few minutes more." screen looked older, similar to the TiVo man on stage screen 2. re-installed original 1TB Green Drive, went through guided setup, several reboots, got to the Hydra and hated it. Rolled back to 3. replaced 1TB Green with the 6TB Blue and got the endless loop of GSOD, but the "Almost There... Just a few minutes more." screen looks newer and more stylish. I think after step 2 TiVo Rollback, the firmware in the TiVo was updated to newer, but the TiVo is still not wanting to format the 6TB Blue Drive. Can I just use the MSFR tool to copy the 1TB to the 6TB directly? I'm not finding a procedure readily, maybe it is in one of the very long threads we have on upgrades Thanks so much!