This laptop/tablet originally has Windows 10 S installed, based on the specs of this device upgrading the OS would be not a good idea due to 4GB or RAM, and slow and small 64GB eMMC hard disk.
Intel Graphics – Windows DCH Drivers
File: gfx_win_101.3729_101.2114.exe
87c267cee4e76273098b7df2cae980d8ceb7efe3204a85720556d5494302312b
Intel Graphics DCH Drivers
File: igfx_win_101.1994.exe
5e3eb3129306d14040536386de0d77a105ca3e645b022ad87247bc076243eda5