How to reinstall IIS, sometimes IIS has a serious error, such as Metabase bad, no backup ....
General practice, uninstall IIS directly in the control panel to add a delete program.
This is not the practice of insurance, many people still have problems after reloading IIS.
Therefore, it is recommended to reinstall IIS: 1 in any case: 1, uninstall IIS. 2, delete% windir% / system32 / inetsrv. 3, delete% windir% / Iisx.log, X is the IIS version. 4, delete the / inetpub / directory. (The above operation can be carried out in security mode.) 5, reload IIS.
Of course, I wrote this article is not letting you reload immediately in IIS, and the specific questions should also look at the actual situation :)