Don't use pre-made images, they're terrible. Plus you won't get any support here or anywhere.
Since I like to help anyway, I'll give you a hint: the most likely issue is that the init file is missing, the image is corrupted and you can't do much unless you reinstall over (and completely mess the messed up setup).
Another possibility is that there's an easier fix by running e2fsck on Putty but I hightly recommend to give up and build your own fruity cake :)