I am posting this for my friend.
The internet Explorer is trying to download the page I visit, it does not open the webpage but it directly downloads the page.
For example, if I am visiting the page www.google.com it will not open the webpage but will try to download the html file of google.com.
Steps I have tried
Downgrading the version to 9 which failed, tried this from installed updates and using the command prompt(Also used the fixit from microsoft to downgrade the version)
No antivirus now
No infections --> Used multiple scan tools and the antivirus scan(Did not try the combofix)
Checked for toolbars and none present
unable to open the internet explorer options --> Not even from inetcpl.cpl
Tried to use without extensions (iexplore -extoff)
Tried to open in elevated mode