Welldone getting it sorted, u can 100% fix a broken pin usually by replacing the pin via solder - and then stick another connector on top of it that can act as a pass through. Kinda like piggybacking a chip. Then u tend to hot-wax the connector to the previously knackered connector so there is zero fear of movement that is the worry of a merely soldered pin.
I`ll however assume that by sorted, and u`r subsequent post, that it`s u`r mobo that is still knackered and u`r trying to access u`r harddrive off u`r dad`s pc...
Hmm, accessing, u`ve passworded u`r login I assume further.
If u`r dad`s pc is inherently the same architecture as u`rs, u can try booting too it - however if some vital differences like north/south bridge manufs or cpu, are very different, windo$e may just lock up. May not..
Otherwize, I`d have to get back to u - I don`t know enough about windo$e permissions to advise u atm. I know it doesn`t simply ask u for a pass, coz I`ve been there.