Photoshop CS6 install error

hi guys,

few days back I unfortunately deleted the plugin folder (in order remove some plugins):( from the ps install dir. the reason those removed plugins were for 32 bit (which I placed in 64 bit dir) so I deleted the entire plugin folder.

now I was trying to start from scratch by installing ps all over again both 32 and 64 bit but i get this error below (though I am able to open ps.

here is the error code


I used windows install cleanup tool, adobe cleanup tool, no go
anyone had similar issue please advise on this for me :)

thanks in advance