What is VT?VT, also called Virtualization công nghệ, is a công nghệ that provides the ability to run multiple, isolated operating systems on a single piece of server hardware allowing a much higher màn chơi of resource utilization.

Bạn đang xem: How to enable vt (virtualization technology) to get better performance

Why vày you need to enable VT?Virtualization technology could improve the performance of your computer & allow NoxPlayer lớn run more smoothly và faster.How khổng lồ check if you have enabled VT?

First Method:

Cheông xã the red question mark-“ ” in the upper left corner of the emulator directly, If you see this mark, it means that you didn’t enable VT.

Second Method:

Chechồng your system information, the emulator will automatically kiểm tra if your computer enables VT.

Third Method

Use a tool called: LeoMoon CPU-V. It does not only detect if your CPU supports Hardware Virtualization, but also Detect if Hardware Virtualization is Enabled in BIOS.

If your kiểm tra result shows a green check under VT-x Supported, it means your computer supports virtualization. If it’s a red cross, then your computer does not support VT, but you could still install Nox as long as you meet the installation requirements.

If your kiểm tra result shows a green kiểm tra under VT-x Enabled, then it means VT is already enabled in your BIOS. If it’s a red cross, then follow the following steps khổng lồ enable it.

How khổng lồ enable VT?

1. Cheông xã your system information int the emulator và Find out your BIOS type

2. Enter the BIOS interface: Press the shortcut Delete/ F12 continuously while booting the computer.

Special computer Model reference:

Laptop: Lenovo THINKPAD press F1, others press F2Desktop: DELL press ESC, others press F12

3. Enable VT

Find the corresponding VT option on the BIOS page. (Mostly called Virtual or Virtualization, in some cases VT-X or SVM)Cliông chồng -> (CPU)-> Virtual or Virtualization, for some computers, VT are included in Configuration or Security.Set the VT option lớn Enabled.Press Save sầu (usually F10) khổng lồ save and exit (Save & Exit).

lưu ý 1: If you are running Windows 8 or Windows 10, there might be conflicts between VT và Microsoft Hyper-V công nghệ. Please turn Hyper-V off following these steps: go khổng lồ Control Panel->Programs và Features->Turn Windows features on or off->un-tichồng the box before Hyper-V.

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lưu ý 2: If your VT is enabled in BIOS, but the LeMoon check result still shows a red cross under VT-x Enabled, it’s highly possible that your anti-virus software has blocked this function. Taking Avast! for example, to fix this problem:

1) Open Avast anti-vi khuẩn >> Settings >> Troubleshooting

2) Uncheck the Enable hardware-assisted virtualization, then reboot your computer


Here’s a short đoạn Clip tutorial, kiểm tra it out:


Hello,thank you for NOX player it’s-great! My notebook is-Acer Aspire S7-391, and the problem is that Acer hides – VT-options, in Bios,there is no-Virtualization, VT-x, Hãng sản xuất Intel Virtual Technology or anything that says “Virtual (not only in my case,many possessors of Acer- are very angry with it),so there is no way to lớn enable it in Bgame ios. LeoMoon CPU-V, shows that my CPU supports Hardware Virtualization and Hardware Virtualization is Enabled!If you have any solution,or can advise me something-help me.Thank you.