Can realme Book be installed with Windows XP/7/8

It is not recommended to install the Windows XP/7/8 operating system, and technical support is not provided for software and hardware compatibility issues that occur during the installation or use of the Windows 7/8/XP system. Because Windows 10 and Windows XP/7/8 have different hardware requirements, realme Book is designed to meet the hardware requirements of Windows 10. Forcible installation of Windows XP/7/8 may cause instability.