I use XAMPP 1.7.7 after start Apache I get this alert:
Busy...Apache started [Port 80]
And I have opened the httpd.con
httpd.con
Yeh, i have faced the same problem, what has append in my case is i have installed SQL Server and "SQL Server Reporting Services" is running in port 80 so that is the issue.
when i stopped that service, i could be able to run Apache on port 80