I have perfect dual boot on my regular (and only...) HD, working just fine.
The thing is that I want to do somthing like irunwithscissors does. That normally, without touching - the PC will boot into WinXP. Only if plug-in some USB stick (that some boot-loader installed on it) - It will give me the dual boot option.
And JonnyMark, you right - I should've done it for the first time. But I didn't, and right now - the 2 OS installed on the same drive, along with gruv2.
My Q is - Is there is a way to fix it in my situation??