He should have had that hard drive stored somewhere very safe with what he had on it.
If he had cleared out the stuff himself, this wouldn’t have happened but he begged her to do it for him.
His dumb move.
Perhaps her smart move.
Yeah why leave your BTC key on an old hard drive? Write down your “24 words”/”seed phrase” and put that in your safe deposit box/safe place
Or the metal/non-paper version:
https://coincodex.com/article/23147/best-metal-crypto-wallets-for-seed-phrase-storage/
https://unchained.com/blog/what-is-a-bitcoin-seed-phrase/