i have iis 7.5 with fastcgi php 

php info says":

and in the php.ini i have php_sqlsrv and it is there 

[ExtensionList]
extension=php_mysqli.dll
extension=php_sqlsrv.dll
extension=php_mbstring.dll
extension=php_gd2.dll
extension=php_gettext.dll
extension=php_curl.dll
extension=php_exif.dll
extension=php_xmlrpc.dll
extension=php_openssl.dll
extension=php_soap.dll
extension=php_pdo_mysql.dll
extension=php_pdo_sqlite.dll
extension=php_imap.dll
extension=php_tidy.dll

when i run php -m i do not see php_sqlsrv ? how do i get it working?

PS C:\WINDOWS\system32> php -m
[PHP Modules]
bcmath
calendar
Core
ctype
date
dom
filter
hash
iconv
json
libxml
mbstring
mysqlnd
openssl
pcre
PDO
Phar
readline
Reflection
session
SimpleXML
SPL
standard
tokenizer
wddx
xml
xmlreader
xmlwriter
zip
zlib

[Zend Modules]