everybody wants help asap.
if i take it literally: "install on linux mint", would mean you have linux mint installed, and want to install win xp on top of it.
for that, install a virtual machine, for example a program called virtualbox or vbox, and through that install win xp.
(or, you can install win xp side by side with linux mint on your hard drive, but this is tricky due to windows' deliberate ignorance of everything that is not microsoft & co.)
if your hardware is not too old (5 years or newer), i recommend the virtual machine.
Last edited by ondoho; 12-11-2013 at 02:03 PM.