I recommend you Google how to enable Virtualisation (which can also be known as VT-x and VT-i on Itanium processors) in the BIOS and follow the instructions on there. Enabling it in the BIOS is pretty easy if you know how to navigate with arrow keys and know how to use the FN keys. I do recommend you enable it if you want the best experience in BlueStacks. You can turn it on there will not any problems or side effects. For those who ask is Bluestacks safe or not, the answer is yes, it is safe. However, since Bluestacks is already a great app, unless it is not needed, people don't need to turn it on. Without activating it, your emulator won't work as effectively. As a conclusion, does Bluestacks require virtualization or not, it actually depends on one each user. It is necessary if you want your emulator to run more effectively. I know it works because I've used BlueStacks with and without Virtualisation technology, and the difference in performance is noticeable. Virtualisation technology doesn't harm your computer.

Enabling it will allow BlueStacks to run more effectively and work better, which is why BlueStacks recommends you enable it. It does not have any real impact on your computer and is not harmful to your computer, nor will it have any side effects or problems. Basically, it allows your computer to run multiple tasks separate of each other, as if they were separate machines, which can be useful when using emulators and virtual machines. Virtualisation technology allows multiple workloads to share common resources on your computer.

Is bluestacks virtualization safe