Hi! Am using windows 7 to fix my Nokia N9. Nope I don't get a warning icon. I got up to the wrench icon and I don't know what to do after that

Mm rescue kernel and Intrid...where can I download it? I previously found the download but after downloading its not a program right cause I couldn't open it. It's codes for the flasher or something?

The warning icon...do I need to get to that point so it's easier?