Yep, tried that too. I've swapped back and forth a couple of times. The original drive consistently doesn't work. The other consistently does. The thing that really made me decide that the player wasn't happy running v3 in the first place were the noises the drive was making. I'm sure it's in some way related to the whole upgrade process as it's been faultless up to now.There's no way I'd even consider saying it was caused by it though. Could just be that it wasn't 100 percent to start with, and the extra load during the upgrade was too much for it. Or possibly even me doing something stupid I've not realised yet. Either way, Rob couldn't have been any clearer in the readme. I'm just gutted that I'm going to have to wait until I find another drive before I can play with v3 now!

Dominic