Would have been nice to know in the first place......
If you missed the solder point, solder or hit other components, you may have damaged the board.
Squall, this is one thing you don't do. You don't give us enough information (If I had a nickel every time I said that).
We need to know EVERYTHING in order to diagnose the problem.
We weren't there when the problem happened and we were there to know what you have done to the computer.
We aren't magic.
We can't interface with your computer and ask it what's wrong. You have to tell us.