I posted this yesterday in the Boot sub forum, but I am not sure that the active members there fully understand what I am doing, see here for example.
to go over this again, i have built a successful WIN7PS_SE with a decent GFX-bootmenu based front end that allows me a few options of ISOs to boot.
However, when I boot the main ISO from a flash drive on a test system, it drops be straight into Hirens (3rd option in the menu). I suspect it is a issue with the grldr I am using, but i am using the one in the root of my image, so I am not sure why it is a problem. Also, when this same main ISO is booted into a VM, it works fine, it goes right to the GFX-bootmenu as desired. What changes from raw ISO to bootable USB????
I have resolved the other issue listed on the above linked post with the extra options, I just commented them out in the menu.lst in the root of the ISO.