I messed windows up & I think a reinstall will be needed. 
Anyway, what is the best opensource/free one. I want one where I can put the cd key in so it is not needed at install & if posible make windows not overite the bootloader, incase of another OS on your sys. Besides I want to take out the bloat & make this a none alday event if I have to reinstall.
Anyway, what is the best opensource/free one. I want one where I can put the cd key in so it is not needed at install & if posible make windows not overite the bootloader, incase of another OS on your sys. Besides I want to take out the bloat & make this a none alday event if I have to reinstall.