1 win+r
2 输入regedit打开注册表,找到HKEY_LOCAL_MACHINE-SYSTEM-ControlSet001-Control-GraphicsDrivers-Configuration
3右击Configuration,选择查找,输入Scaling,在右框内找到scaling,右击scaling选择修改,将数值改为3即可
2 输入regedit打开注册表,找到HKEY_LOCAL_MACHINE-SYSTEM-ControlSet001-Control-GraphicsDrivers-Configuration
3右击Configuration,选择查找,输入Scaling,在右框内找到scaling,右击scaling选择修改,将数值改为3即可