SSR 2013 - install?

HELP  -  Tony W

please enlighten me. 

i have already removed Ghost 15 (NRT)

i have downloaded SSR 2013 product.zip & extracted all.

where can i find detailed install instructions ?? 

ran the 'set.exe' in the SSR32 folder - brought up SSR install screen - 3 options - modify, repair, remove.

modify option - got to the 'feature selection screen' and could not select any feature.

went back to option screen -

repair option selected - installation seemed to proceed.  received an error message -

FATAL ERROR:  Error 1935 An error occurred during the installation of assembly component {63E949F6-03BC-5C40-A01F-C8B3B9A1E18E}

HRESULT: 0x800736FD

installation rolled back.

any help would be appreciated