add a HDD which already contains Windows 7
i have Mac Pro 3.1 8-core 2.8 GHZ
in drive bay 1 i have a HDD with Mountain Lion
Now i would like to add a HDD coming from a windows PC.
So on the drive Windows 7 is already installed and running. Including some other SW i would like to keep.
If i use Boot_camp i can point out a drive to install windows on.
But i dont want to install windows again.
I want to use the existing installed win7.
Is there a way to mount this drive and make the system dual boot without ree-installing win7 ?