EDIT: Nevermind! I fixed it using EasyBCD and adding a boot entry.
Basically here's my problem:
I had Windows 7 installed on my Intel SSD and then tried to install Windows XP onto my WD HDD. This somehow failed (I don't even care about this part anymore) and I couldn't boot into Windows 7 or Windows XP.
I then formatted the Windows XP partition and installed Windows 7 onto the WDD HDD too on another empty partition and I managed to boot into it fine, however it does not show my Intel SSD as a bootable drive. I tried to make it active and this led to all sort of problems (basically I couldn't even boot)
So my question is, how do I get back onto the Windows 7 installed on my Intel SSD?
Would be great if someone could help me as I cannot find any solutions on google.