MEmu Recommended Computer Specs:

  • OS: Windows 7/8.1/10
  • CPU: Intel i5 or i7 with Virtualization Technology enabled (or AMD)
  • GPU: Up-to-date graphic driver (OpenGL 2.0 support)
  • RAM: 4~8GB Minimum (More Instances Require More RAM

Here are some tips on how to configure CPU and memory to get better performance in MEmu.

  1. Try Changing Graphics from DirectX to OpenGL
  2. If you are running multiple instances without issue, you could Lower the performance to run more sessions at the same time. Low is best for multiple sessions.
  3. If you are only running 1 account, you might as well use a higher performance such as Middle or High to get the most out of that 1 account.

Want to bot with multiple sessions? Make sure the sum of CPU and memory of all MEmu instances is less than your physical resources. You can only run as many sessions as your PC can support.


  1. You must do this for every instance (game account) you create.
  2. Don’t install other apps besides your game, this will only increase resource demands.




You can change cache policy to stability in System Setting. It keeps data integrity as much as possible by sacrificing performance a little. For example, it might get stuck at loading 99% after a hard restart if cache policy was set to performance.

Enable Virtualization

MEmu App Player will have better performance if hardware virtualization (aka Intel-VT or AMD-V) is enabled on your computer. Most of mainstream Intel and AMD CPUs support this feature. 

If it’s not enabled properly, we recommend you to enable it by following steps:

  1. Download a 3rd-party tool: LeoMoon CPU-V to detect your CPU’s capability.
  2. If it shows VT-X is not supported, your CPU is outdated and cannot be enabled.



3.  If it shows VT-X is support but not enabled, you can enable this feature in BIOS




Step 1. Press a designated key repeatedly (depends on your machine vendor, e.g. F2 or Del works for most Dell) to enter into BIOS setup page when system powers up.

Note: For some Lenovo laptop (Idea), there is a NOVO button to enter into system configuration. More details: Introduction to NOVO button

Note: For Windows 8.1 or 10, you can also manage to enter into BIOS in another way. More details: How to enter into BIOS in Windows 10

Step 2. Look for virtualization technology (aka Intel VT or AMD-V) and enable it. At the end, save and restart the computer to apply the change.

Note: The BIOS settings for Intel VT or AMD-V are usually in the Chipset or Processor menus. The menu names may vary from this guide, the virtualization settings may be found in Security Settings or other non standard menu names.

AMD Processor:



Intel Processor:



4. If get the result as below, you are probably ready to go with hardware virtualization now.




If you still get feature off warning, it’s probably conflicted with 3rd party software, check this post.




Note: Sometimes VT is exclusively occupied by 3rd-party software, click here for the solution.