Speaking as someone who repairs computers a lot, I feel it fair to also point out that there are 24 hours in a day. Just because someone gets it working within a day doesn't mean they didn't do much work, or that it was easy. In a day you can do a heck of a lot to repair a machine, and that includes the necessary blood sacrifice.
So if Mechy got it working in a day then that's a good thing, not a bad thing, and well done Mechy, I say!