The main menu system by pressing the button "start" to remedy the inability to download the file Localstart.asp, by default, required for a web page, and navigate to the "Programs"section.
Open the "administrative tools" link and specify the section Internet information Services.
Select the group "Web site default" in the directory console and open the context menu for the component Localstart.asp click the right mouse button in the details pane.
Select "Properties" and click on the "file Security" in the dialog box.
Use the command "Edit" under "Anonymous access and authentication control" and remove the check in new dialog box "authentication Methods".
Open the context menu of the web site that caused the message HTTP 500 error when you attempt to use the file 500-100.asp error correction on the page that are not Internet default page, click the right mouse button and select "Create" to complete the error correction.
Select "Virtual directory" and click "Next" in the window "creation Wizard virtual directory".
Enter a value in the string IISHelp "Alias" and confirm the command by pressing the "Next"button.
Use the "Browse" button in the dialog box to select the folder WINNHelpIIsHelp and confirm your selection by pressing the "Next"button.
Do not change the values in the window "permissions" and confirm your selection by pressing the "Next"button.
Click "Finish" to complete the operation and return to the "Properties" context menu of a selected web site.
Go to the tab "custom errors" opened properties dialog box and specify the field error 500;100.
Use the button "Edit properties" to invoke directory "message Type" and select the value of /IIsHelp/common/500-100.asp in the field "URL".
Click OK to execute the command and confirm the use of selected changes by pressing the OK button.
Possible causes for the error message HTTP 500 is not limited to the listed.