PHP 4 Installation

Hi all. Please, help on PHP4 install. I instaled PHP4 on NT4 - IIS4. The PHP sites run ok but the others (.htm, .asp) dont run after installation.. The browser show - Server found - but the gauge stay too slow and the page dont open for others extensions not PHP. ex.: www.server/test.php => ok www.server/test_asp.asp => dont open after PHP4 install If I uninstall PHP, all is ok (except PHP, of course). How I instaled: ----------------- - Folder C:/PHP => all dlls, php.exe, etc. - php.ini on Windows (WinNT) folder ;;;;;;;;;;;;;;;;;;;;;;;;; ; Paths and Directories ; ;;;;;;;;;;;;;;;;;;;;;;;;; extension_dir = C:\PHP ; directory in which the loadable extensions (modules) reside IIS: -------- - 'ISAPI Filters', new ISAPI filter, name PHP and path to C:\PHP\php4isapi.dll - 'Home Directory', 'Configuration' button - New in Application Mappings; C:\PHP\php4isapi.dll .php - extension. Thanks in advance, Vitor