Running an operating system within an operating system requires significant data transfer. If you run LDPlayer from an external source, performance depends heavily on your hardware configuration:
Alternatively, use to run Android apps inside Google Chrome without any emulator installation at all. ld player portable
Adjust the CPU core and RAM allocation within LDPlayer's settings to match the capabilities of the computer you are currently using. Allocating too many resources on a lower-end host PC will cause the entire system to freeze. Alternatives to LDPlayer Portable Running an operating system within an operating system