I have two OS on the same partition Windows XP Home and Professional. It was a mistake and I do not need the Home version. I had a problem getting the Home version to work so I bought a Professional version.
Is there a way to delete the home version without making a complete new Windos installation?
On the C drive there is a Windows folder and a Window .0 folder. Can I simply delete the not use one, in this case the Windows folder?
If that is not possible how can I disable the question at boot time, which system I want to run?