Please put "loader.xxx" file into SD Card error!

So, today, I decided to update my card, and now all I get is this pesky, horrid error.
Anyone have the file that they can send me, or won't this work?It is a R4 SD. I've tried formatting and putting the kernel back on, and nothing improves.Seem to be in a losing circle.Any help will be appreciated!Edit: Fixed.