PHP just learned to meet a brick! Think of the headache ah how to solve

PHP just learned to meet a brick! Think of a headache ah!
I started studying php! today. With the

PHP100 Tutorial Version 2012: PHP5.4 Apache Mysql collocation and multi-site configuration detailed


This video. The result is that the simple process I did three times no! I don't know what's going on. I'm using a winxp!.
！
A plus loadmodule php5_module "C:/www/php54/php5apache2_2.dll" and then restart Apache Error!
If not added Apache normal operation!
I can't think of the solution! Is it a version newness or a system problem? (The teacher is Win7.)

------Solution--------------------
It's not about the system, it's about the PHP version, it's about the tutorial ...

In order to effect even 5.4 to get up, php100 ....
This was A RELEASE candidate-do not the use of IT in production!.


Put this on.
Http://www.apachefriends.org/zh_cn/xampp-windows.html
------Solution--------------------
You see if c:/www/php54/php5apache2_2.dll exists.

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