SystemdoesntpermitflashingBIOSASUS

Hieveryone.I'mtryingtoupdatemybios,howeverwhenIentertheeasyflashutility,thetitlemessageshows.Doesanyoneknowwhy?aAlso-174311.

參考資訊如下
System does not allow to flash bios

Hi everyone. I'm trying to update my bios, however when I enter the easy flash utility, the title message shows. Does anyone know why?a Also - 174311.