ZTDarkMode
Gà con
![](https://vn-z.vn/styles/Rank/gacon.gif)
Mình đang xài win 10 pro bản 64bit, giờ đang muốn quay lại win 7 mà không muốn mất hết data thì phải làm sao?
Xin cảm ơn
Xin cảm ơn
We've detected that you are using AdBlock Plus or some other adblocking software which is preventing the page from fully loading.
We need money to operate the site, and almost all of it comes from our online advertising.
If possible, please support us by clicking on the advertisements.
Please add vn-z.vn to your ad blocking whitelist or disable your adblocking software.