Intranet is not connected to the Internet, do not set up DNS. Some computers installed 360 security guard, sometimes repair DNS, resulting in DNS is also set, if IE turned on the SmartScreen filter, intranet site download file will appear stuck phenomenon.
Here is the registry text for IE8 to close the SmartScreen filter, and after importing the registry, you can fix the problem of the intranet download stuck.
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\phishingfilter]
"EnabledV8" =dword:00000000
[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\phishingfilter]
"EnabledV8" =dword:00000000
"Shownservicedownballoon" =dword:00000001
This article is from the "Operations Notes" blog, make sure to keep this source http://shuimo.blog.51cto.com/10627280/1714337
IE8 Intranet Environment Download file to 99% stuck problem solved