accessing another os in hard disk

[gjmkdyttyhujk]

Hi all,
I have installed newly a windows 7 in my pc that it eaither have windows 8 installed in when i boot manage screen is showing only os that i can see is windows 7,i already installed easybcd but it also do not show me windows 8 and actually i do not can boot my windows 8 and use it what can i do? please help me.

 

[gregrocker]

Mark Win8 Partition Active , boot into it's DVD Repair console to run Startup Repair repeatedly until it creates a Dual Boot menu which will boot both OS's.