Good theory, but I have not used any elixers.

So, it is supposed to be independent per spell ability, right?

In the original Diablo, if I remember correctly, each spell ability had its own magic requirement depending on what level the spell is. The more of that spell type you memorized, the higher the magic requirement to learn the next level. However, this didn't touch other spells, as each spell handled ...

Ah, I suppose my brother was just confused there. He was copying B HD to the mounted drive. All good!

That worked. Thanks!

One more question, my brother has Windows 7, so it's not as easy as doing this on Windows 10. If he mounts an ISO, the computer thinks the mount is a CD Rom. Due to this, he can't copy anything to the mounted drive or make any changes as it's a "CD". Any suggestions?

I tried downloading B HD, but it's corrupt. Is there an alternative download link?