Windows 7 X64 doesnt recognise Arduino UNO

I've bought arduino uno, and when i plug it in, its just listed as Unknown Device, and i cant upload a program to it. I've tried to install the drivers through the official guide, it doesnt work, tried to install old drivers, it doesnt work. It just always says drivers for this device dont need an update. This might be because i purchased chinese learning kit on AliExpress, but it works for other people. Please help me with the drivers install, because i want to use arduino very much.