nopCommerce issue With .Net 4.0 on iis 7

Hi all,
i downloaded the latest version of NopCom 2.7 that is in 4.5 with MVC4.
i have hosting with 4.0, so i converted the project to 4.0,
it seem to be working fine from Source code but when i upload it to the server its giving the error page.
and when i added to iis its giving me some error message

HTTP Error 500.21 - Internal Server Error
Handler "BlockViewHandler" has a bad module "ManagedPipelineHandler" in its module list

any one have any idea if we convert the latest nopCom project to 4.0 will it work fine.
or how do i make it work on 4.0 hosting server.

Please help!!!

Thanks and Regard
Yogesh Duggal

i have uploaded the project to

http://webservice.shufflelink.com/

https://www.nopcommerce.com/boards/t/21091/nop-270-with-dot-net-framework-40.aspx

follow the above link it should work fine
I have two website working with these settings