Failed to install AutoCAD 2013

[Anonymous]

Hi all,

i am attempting to installed AutoCAD 2013 on my laptop running Window 8. The reason i want to installed 2013 instead of 2014 is because my laptop only equipped with 2gb Ram only. Below is the installation log, hope someone may help this out  

2014/8/6:21:14:12 ting TING-PC === Setup started on TING-PC by ting ===
2014/8/6:21:14:12 ting TING-PC Launch
2014/8/6:21:14:18 ting TING-PC PageOpen LaunchDialog
2014/8/6:21:14:31 ting TING-PC PageOpen LicenseDialog
2014/8/6:21:14:41 ting TING-PC PageOpen ProductInfoDialog
2014/8/6:21:14:46 ting TING-PC PageOpen ProductSelectionDialog2
2014/8/6:21:14:49 ting TING-PC PageOpen FullProgressDialog
2014/8/6:21:14:49 ting TING-PC Installing .NET Framework Runtime 4.0 Language Pack:  C:\Users\ting\Downloads\Autodesk_AutoCAD_2013_x86\3rdParty\NET\4\wcu\dotNetFramework\dotNetFx40LP_Full_x86_x64_2052.exe /q
2014/8/6:21:14:55 ting TING-PC Install .NET Framework Runtime 4.0 Language Pack Failed Installation aborted, Result=1603