Problems about Apache installation: system couldn’t find specified file: No installed service named "Apache2".
Each time when you come to this, you’d be much careful about the problem of port confliction, as a result, the preserved 80 port is unavailable. What a mess!
Here’s the solution:
1. Stop IIS.
2. Change the port 80 to anything else (such as 90,800,,,whatever but not 80).
3. Try closing the firewall.
4. Keyed cmd to the run dialog and press Enter, go to the installation directory of the Apache, and then enter bin catalog, namely, cd bin, and here you keyed “apache.exe -k install” and press Enter. then restart Apache, now it’s OK!