HTTP 500 internal server error solution

Training sales staff to install the asp.net runtime environment, it is really encountered in various situations, IIS installation is complete, a run appears "HTTP 500 - internal server error", online find a circle, the processing method is called complex After studying the complicated methods, I found that the problem can be solved in just three steps.

1. Run: regsvr32 %windir%/system32/vbscript.dll (In fact, this step can also be saved, make sure, or execute it) 2. Run: msdtc -resetlog 3. Reinstall IIS

Notes: 1. Microsoft only provides an administrative script adsutil.vbs with IIS5. This script is located in the C:\\inetpub\\adminscripts subdirectory, first registering vbscript.dll. 2. msdtc.exe is the Microsoft Distributed Transfer Coordinator. The process calls the system Microsoft Personal Web Server and Microsoft SQL Server, which is used to manage multiple servers and must ensure that the service starts normally. (1) Control Panel -> Management Tools -> Component Services (2) Find “Component Services>->“Computer”->“My Computer”->“COM Application Program”->“IIS Out-Of-Process Pooled Applications” 3. If you cannot find & ldquo;IIS Out-Of-Process Pooled Applications”, or click Cannot open “COM Application” “msdtc -resetlog” After reinstalling IIS.