Well, the new 1 TB drive is in my laptop, everything's on the new drive exactly the same as the old drive. Computer saw the new drive OK, it told me to do a restart for settings to become effective, I did this, didn't even have to go into my BIOS at all!
Superboy stuff! This, I believe, (this is my MHO) is the kind of stuff Clark Kent would probably do if he were a scientist like Peter Parker (Spiderman) only if he was a college soph taking classes for a degree in computer information science & had a tech workshop, instead of being a high school student having a chemistry lab in the family basement (yes, I'm also a fan of the Superman/Spiderman, etc superhero comics).
and the techs on that adventure gaming forum where I was at wasn't sure that this drive was going to work in my laptop, but, I kept believing in this, that it would work, like I was believing in myself, sort of, and now that it did work, I'm so thrilled!