Windows8 anti-piracy version will use the new activation technology anti-piracy version

        We have previously predicted that Windows 8 will no longer adopt the same OEM Activation 2.1 (hardware system authorization validity verification, referred to as OA) technology as Windows 7, and may upgrade to OA3.0. Now this prediction has been proved by Microsoft. At yesterday's Computex2011 conference, Michael Angiulo, vice president of Microsoft for Windows strategy and hardware, said that Windows 8 will adopt OA3.0.

we all know, Windows7 equipped OA2.1 technology, WindowsVista equipped OA2.0. With the original equipment manufacturer's activation technology for Windows 8 pre-installed in new computers, Microsoft is bound to upgrade to OA technology, so OA2.1 upgrade to OA3.0 is not surprising.

Windows users should know that Microsoft offers good variety of Windows system activation. One such method is called System-Locked Pre-installation (OEM), which is the only way for OEMs to activate. With OA technology, OEMs can bulk activate specific Windows system copies through the motherboard. Windows

copy of the original equipment manufacturer of the computer system is built into the motherboard, it can not be ported to other computers. OA2.1 detail below:

1, original equipment manufacturer (OEM) activation is a permanent nature, disposable Windows7 activation.

2, the activation process occurs before the computer sales, so the end user or organization without any activation. Recovery CD

3, Windows7 OEM manufacturer-installed copy on your computer is only justified in a particular computer, can only provide the ultimate user through OEM manufacturers to re-install and re-activate the system.