X395无法使用官方bios 刷新回1.21前版本，目的设置显存<1G。升级1.22版本后只能1\2G，无法选择512/256/128M等参数

执行刷新包exe提提示：bios image does not match this system.The utility process has not completed winflash刷新重启后提示：Secure Flash Authentication failed
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FROM 103.35.105.*