I have tried to install 3 times and get the same error issue..Computer: Windows 7,,64bit, I also have Inventor 2013 also loaded-used brower download.
Design Review module won't load....
2012/12/5:20:07:35 mom HOME-PC Installing Microsoft Visual C++ 2010 Redistributable (x86): C:\Autodesk\Autodesk_Inventor_2012_English_Win_64bit\3rdParty\x86\VCRedist\2010\vcredist_x86.exe /q /l C:\Users\mom\AppData\Local\Temp\vcredist_x86_2010.log
2012/12/5:20:07:39 mom HOME-PC Install Microsoft Visual C++ 2010 Redistributable (x86) Failed Installation aborted, Result=1603
Pleae refer to the Autodesk Discussion at the link below..
TravisNave has provided a couple solutions that quite often remedy this error.