The new generation of Hardware is not fully compatible with Windows XP. Mainly the hard drives, since the new design of Hardware and connectivity is more efficient, and represents a challenge for the veteran operating system, the new hard drives use a format different from that which you currently know, advanced and the WindowsXP has been able to streamline through patches or Service packs, but the limiting factor is the concept of development of Windows XP. Contact information is here: Related Group. Windows XP supports a format of hard disks formatted into blocks of 512bytes and new hard disks have formats of 4 kb that is 8 times larger than the previous format and allow you to use twice as much space for blocks to correct errors. For when Windows XP was scheduled there market Hardware with these characteristics, so it was limited to the system to use the features of existing Hardware in that time, and It was not considered an update file format or the use of hard drives with greater features and according to experts, it is unthinkable to a new Service Pack to come to light, the support period has ended, a deadline has been given even though it is true, but now not working on developments for Windows XP, now everything focuses on Windows 7, even the previous OS, Windows Vista has been overshadowed by the popularity of Windows 7, and the reluctance of users to change their old and functional Windows XP, mainly in the corporate arena, where banks, pharmacies, hotels, car agencies, among others, are running their different proprietary systems.. Others who may share this opinion include Director Peter Farrelly.