Yes, you should enable virtio and all other drivers (ballon driver etc.) on the virtio ISO for your OS version. That makes a racecar out of your lame windows.
But before enabling virtio in the VPS settings page, you MUST install it in windows, then shutdown, enable the setting in virtualizor and start windows again. Otherwise you will get bluescreen.
yes sir i actually followed that.
i can't understand one thing what to install on my windows now. as all things are working. but you are right if i enable virtio i only get blue screen that windows need to repair and then windows not working. do you have a skype sir so i can get some help from you?
sorry for asking private help as i can't understand what to do