Advertisements I have a TiVo BOLT +. All the lights are flashing, which apparently means the drive has failed. I've been reading various forum threads about replacing the internal hard drive. Seems that there are specific drive specs required. I have a couple of Seagate Barracuda SSD drives that would fit. Also some Crucible SSDs. The SG drives are 2TB and the Crucible drives are 3.8TB. Can they be used in the TiVo BOLT +?