Have an illegal versian of xp pro on my computor. Of couse I dont have the cd I would like to remove it and install the legal version of xp home edition Is this possible?

Have an illegal versian of xp pro on my computor. Of couse I dont have the cd I would like to remove it and install the legal version of xp home edition Is this possible?

if you have the disk for the legal version,just put it into the cdrom and boot to it and delete and create a new partition and install the legal winxp,follow this sites instructions .
http://web.mit.edu/ist/products/winxp/advanced/reinstall-format.html