New install on Vista 32-bit. Removed Skype, no change. Did check with Netstat. Port 80 used by System, PID 4. Suggestions accepted on how to check what services are using Port 80. Also a solution help. I have seen that this is a common issue.
3:36:23 PM [Apache] Port 80 in use by "system"!
3:36:23 PM [Apache] Apache WILL NOT start without the configured ports free!
3:36:23 PM [Apache] You need to uninstall/disable/reconfigure the blocking application
3:36:23 PM [Apache] or reconfigure Apache to listen on a different port