If you really moved the hard drive from one laptop to another without reinstalling the OS, that's probably going to cause issues. It'll "work" seemingly but it's gonna be messy like this. You're going to spend more time hunting weird shit than you would just doing a reinstall imo.
I'd backup what you need to and start over or you're probably going to keep having strange issues.
I just wish they had better prices. I go there for weird hardware usually or if I actually need help but otherwise the prices are pretty atrocious so it's hard. I have always loved those stores though once I was old enough to appreciate them lol.