Lenovo released Win7 certification Vista users can upgrade for free

Lenovo released the "Windows 7 Lenovo EE" certification mark, and announced that its Vista users can upgrade to Windows 7 for free.
According to Lenovo's official news, the Vista version of the Lenovo computer purchased within the specified time limit can be upgraded to Windows 7 for free, but it is necessary to pay the shipping fee and handling fee of 86 yuan. For some old users, if you want to upgrade your operating system to Windows 7, as long as you purchase your computer before January 31, 2010 and above the Vista Home Premium version, you can upgrade for free, but you also need to pay an upgrade fee of 86 yuan.

According to Lenovo, this certification technology has been jointly developed by Lenovo and Microsoft engineers for more than one year. It is a combination of hardware and software technology. The main feature is faster switching, better audio and video experience. And the easier-to-use safety maintenance function, the certified computer can only increase the speed of the switch by about one-third. After Windows 7 was released on October 22, all Lenovo computer products marked with this certification will be pre-installed with Win7.