Problem with loading gd in window

hi,
i have a problem with loadig gd for php, i did enable php 5 for iis 7 now when open phpinfo in my browser i can see all the info about php execpt gd support i did this


I have in my php.ini file,

; Directory in which the loadable extensions (modules)
reside.
extension_dir = "C:\PHP\extensions"

I have also uncommented the

extension = php_gd2.dll

I have in the c:\php\extension folder the php_gd2.dll

I have restarted IIS but still nothing

I am using Window vista with iis 7