Error Missing dll while installing AutoCAD

Error missing LiteHtml.dll while instalation

Problem in installing AutoCAD 2013. it was asking for LiteHtml.dll

I have windows 8 pro 64 bit in inspiron N5110. 

To solve problem follow these steps:

1. Open control Panel and click on Programs. 

    Now in "Program and Features" section click on 

    " Run Programs made for previous versions of Windows" .

2. As you will click, Program compatibility troubleshooter will pop up. 

    click next. and wait.... 

    after that click "Not listed". 

    and browse to select setup of autodesk program you want install. 

    and click next.

3.Now click on "Test Program". as you will click, 

   may be it will ask for Administrator permission to install program. 

   if you don't see that, look at your task bar.and give permission. 

   now it will install software in your system.

4. Now click on Next in troubleshooter and 

    select "save settings for this progam"

5. Now you can use your software.

6.To use it you must have DirectX intalled in your system. 

   Otherwise again there will be some error.