I backed up and replaced the HDD for a SSD from a Dell computer. I now need to recover things with it booted. Bookmarks and a few other things. I boot the HDD on my other machine and it seems fine and then log-off. I forget the bookmarks and try to go back in and then it lags out real bad and locks up. I try again and it locks up entering desktop. and now won't boot at all. Not even safe boot. I insert SSD and all is fine. I add the 2TB as second drive (D to run chkdisk, but it won't let me access it saying permission error. I fire up disk management and it shows all partitions on the drive and they all say healthy. I did make an image that I can restore, but I find it strange that it won't let me access it anymore. Any thoughts on what locked me out?