when launching Apache server, receive following in Vista error log:
Cannot load C:/PHP/SAPI/php5apache2.dll into server: The specified module could not be found. dll is definitely there. If I try loading php5apache2_2.dll instead, it says (don't remember exactly) it can't find a SAPI structure inside the module. Apache works without PHP but won't start if I try to load it. Have user account control turned off. Already copied php5ts.dll to system directory and set extension_dir in the php.ini file. Examples in Schafer's book about this showed dll files in an SAPI subdirectory but when I unzipped php win32 software, the dlls were together with most of the other files instead of in a sub-directory.