Do not buy another pc, but enable vurtual machine within the windows 10 os. Go to windows features and see if the machine virtualization feature is available. If it is not, boot into your bios and see if there is a bios setting to enable virtualization. Most have to enable it at the BIOS level before unlocking the windows feature. Post back if ypu have that option. I will guide you through configuring a virtual xp machine behind your win 10. Its fun!