If you recall the year 2000 and XP-64 this OS was for machines that specifically supported this OS. The maker would go through great pains to get it working and supply all the drivers. Today this could upset the average user that didn' know this.
What is the best 64 bit version of XP that is available? I found a "service pack 2B version on Amazon, but we all know that XP-32 went through SP3.
I'm asking, because when I tried to install XP-SP3, from an old disc, onto new 64-bit hardware, it became aggressivel yunstable. So, I'm willing to give XP-64 a try, but I want the latest version.