I've checked in the cmd, I've checked into just about everything and port 80 is good to go but local host is still blank. I followed a tutorial to move the wamp install to dropbox, and on my desktop it loads fine. However when it's on my laptop localhost is blank. I'm at a loss.
I fixed this issue. In case anyone in the future runs into if: Use Wampservers watch :80 from the apache menu to see what is using it.
For me it was IIS. You have to use a command line code to end it. Open CMD and run:
NET STOP IISADMIN /Y
If you are running Windows 8 add
"Allow from ::1"
beneath
Allow from 127.0.0.1
in both httpd.conf and phpmyadmin.conf.