I've got the exact same problem. Not sure what to do about it. What's the latest K?
x2, there are *four* torx screws that need to be transferred from the old drive to the new.Take a look at the hard drive, which you removed. It should have 2 torx 6 screws screwed into either side (for a total of 4) of the hard drive. These 4 screws need to be removed and replaced on to the new hard drive prior to remounting.