A netizen asked me what to do with this error in my QQ group. Q &:
User: an error occurs when iis is registered in win7, that is, aspnet_regiis-I. An error occurs. The 0x800702e4 request must be upgraded.
Myself: Is it IIS 7?
Netizen: Win 7 32-bit IIS 7
Myself: ASP. NET version?
Netizen: 3.5
Myself: What is it?
Netizen: publish a website
Myself: Why not Google Baidu first?
Netizen: I have already done it and cannot solve it.
So I also searched Baidu and Google. Search for a while. Some found: http://www.cnblogs.com/JamesLi2015/archive/2010/06/24/1764356.html does not seem to be resolved.
Myself: We recommend that you uninstall IIS and reinstall it. When you reinstall IIS, You must select ASP. NET as follows:
Open Control Panel
Programs \ Turn Windows Features on or off
Internet Information Services
World Wide Web Services
Application development Features
Select ASP. Net again