The latest version of the Win8 system that must be installed separately

        Now the system home to share a new version of the Win8 system that must be installed separately how to activate the mechanism skills, the previous Microsoft official ODM manufacturers, that is, the original design manufacturers and OEM OEMs are relatively troublesome. I just thought that the cost increase brought by Microsoft's new activation mechanism OA3.0 has not yet clearly clarified who paid the bill, and Microsoft officially played Tai Chi at half-time, and told ODM manufacturers that this extra expenditure was borne by OEMs. On the other hand, it has to appease the increased cost of OEMs to be digested by ODM vendors. For these, it has been scented with gunpowder before it has been finalized. Like Microsoft, it has accelerated the debate between ODM and OEMs.

original way it is derived, Microsoft official Win8 OA3.0 technology means the system pre-installed on the PC in the BiOS, and then allows users to use online networking key to activate. Microsoft's move illustrates how the COA label will be discarded. The following rationale is how OA3.0 causes the production cost of ODM manufacturers to increase. Before the

Win8 Caozuoxitong mounted on the hard disk of the production line, a short time easily produced 1000 computers. Now that Microsoft has changed the way Win8 is installed, each computer needs to be installed separately, which will inevitably increase the production time. At the same time, the COA label can be used to identify which computer has the operating system installed. After discarding the COA tag, it is easy to repeat the installation.

more than a few reasons, combined with Microsoft is installed in accordance with the number of charges, this way, ODM manufacturers not only reduces productivity, but also increased the cost of production. In addition, in addition to the forced extension of the production line; notebook ODM manufacturers, also need to provide additional expenses for the training of technicians. Among

older versions of Windows, OEM Microsoft use activation, which allows PC manufacturers and system manufacturers will use pre-activated copy of Windows on top of the hardware. OA started with XP, upgraded to OA2.0 when Vista, OA2.1 when Windows7, can be described as one foot high, and Microsoft is preparing to use OA3.0 mechanism in Windows 8. Microsoft is working hard to use technology to stop hackers from cracking the activation system. Illegal copies under

contrast is being widely used users, because Microsoft's official OEM activation has been successfully cracked. In July 2009, a few months before the release of the Win7 system, its activation mechanism was completely cracked by hackers; Microsoft officials did not want this kind of thing to be repeated on Windows 8, so this is the trick!