Win8 boot screen gone after win7 restore

#1
Hi. Win7 PC with Win8 installed (dual boot). After restoring Win7 earlier it restarted and booted windows 7 without option whereas before it booted Windows8 to the menu. I have now got the windows 7 multi boot menu only after running the repair option via the windows 8 cd - bootrec /fixmbr etc. Any way of getting the Windows 8 menu back without restoring Win8?

Addendum

Fixed by running win8 then in the command prompt typing - bootsect /nt60 c: /force /mbr. It now boots to a win8 boot menu