how to
64 bit operating system to 86x/32 bit softwer
supported

follow this step:

1.Open your control panel
2.turn windows features on off
3.mark internet information services
4.prass okk

*next

1.Click windows ber
2.Write internet information service (maneger)
3.and click
4.Click desktop-02htvef
5.click application pools
6.Right click defaultapppool
7.go to advance setting
8.enable 32-bit true
prass okk