SQL Server 2012 Installation Error

I am getting this error when I try to install SQL server 2012. Any help would be appreciated.

An error occurred during the installation of assembly 'Microsoft.VC80.ATL,version="8.0.50727.1833",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86",type="win32"'. Please refer to Help and Support for more information. HRESULT: 0x80070BC9.

This is probably due the fact that you C++ library got corrupted. For this you can try to repair the .Net framework by doing the following: a. Click Start, click Control Panel, and then click Add or Remove Programs. b. In the Currently installed programs list, click Microsoft .NET Framework, and then click Change/Remove. c. Click Repair, and then click Next.

If this doesn't help can you provide more information about the server/computer, installation logs.