I think I have a simple problem, and simply am missing one important step.
3 drives, 0 = OSX 10.10.3, 1= Data, 2= Win7
According to diskutil list command my drives are:
Physical OSX disk 0:
0: GUID_partition_scheme
1: EFI:EFI
2: Apple_HFS:Yosemite
3: Apple_Boot:Recovery HD
Physical DATA disk 1:
0: FDisk_partition_scheme
1: Windows_NTFS
ata
2: Apple_HFS: Mac Data
Physical Win7 disk 2:
0: FDisk_partition_scheme
1: Windows_NTFS
According to the GUI based OSX discutil application the Win7 and Data disk are both MBR based installations.
However using Chameleon Helper to install boot0md to the YOSEMITE partition doesn't seem to let me boot into Win7, I get the famous Bootmgr Missing message.
Currently this is how I boot to Win7:
1. Disconnect from motherboard the OSX drive.
2. Win7 boots automatically, no problem.
If Chimera is booting (I use Chimera) then I have the issue of Bootmgr Missing.
I think I am very close to the solution, but just missing a really basic point.
P.S. the boot0md should be installed to the Yosemite partition, correct?
thanks,
RDP