Intel(R) integrated GPU
Note
This problem only affects Windows; Intel iGPU work very well with Genymotion on Linux.
Genymotion Desktop rendering has performance and stability issues with the display drivers for Intel UHD/HD integrated GPUs on Windows.
If your computer use this family of GPU for display, we recommend using Linux instead of Windows.
Laptop with discrete GPU
NVIDIA Optimus and AMD Switchable Graphics fail to set Genymotion Desktop to use the High performance discrete GPU.
To fix this, you need to force Genymotion Desktop use the High performance GPU. For detailed instructions, please refer to How to force Genymotion Desktop use the high performance discrete GPU on laptops?
Windows power mode is too low
Make sure to set your power mode to Best Performance:
The virtual device is too powerful for your hardware
Android 9 and above require at least a 6 cores CPU and 8192MB of RAM to operate normally.
If your computer does not meet the recommended hardware requirements, try using Android 8.1 or lower.
Use VirtualBox recommended version
If you installed VirtualBox separately, or if you have an old installation, make sure that you use VirtualBox recommended version.
Disable Hyper-V
Hyper-V is known to cause performance and stability issues when using VirtualBox with Genymotion.
It is recommended to disable it when using Genymotion. See Genymotion Desktop and Hyper-V for instructions.