you dont need to login to the admin panel. Your url settings are already changed. You need to make the files match whats changed. You do that by moving the files.
You have three choices:
you edit the url settings inside the databse so they match where the files are Now:
http://codex.wordpress.org/Moving_WordPress#Moving_WordPress_Within_Your_Site
or you make the location of the files match what I keep telling you about the directory namked wordpresstv, either leaving your blog in that directory, or by editing your index.php (so that you have wordpress in its own directory).
and what you pasted is NOT what wordpress thinks is going on.
Once again, wordpress thinks the files are INSIDE wordpresstv
what you pasted tells me that the directory is there, but the files are outside of it.
this also shows you that they are NOT inside that directory:
http://fuegohd.tv/wp-admin/includes/upgrade.php
do you see wordpresstv in that url?