https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp-ProOne400G4BIOS-geng-xin-qian-ming-yan-zheng-shi-bai/m-p/1111922#M69768 <P>hp ProOne400G4 AIO&nbsp; BIOS更新重启后提示签名验证失败，如何升级，版本是1.08</P><P>另外，需要开启AHCI，但找不到BIOS选项</P> Wed, 01 Sep 2021 12:42:05 GMT c1mah 2021-09-01T12:42:05Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp-ProOne400G4BIOS-geng-xin-qian-ming-yan-zheng-shi-bai/m-p/1111922#M69768 <P>hp ProOne400G4 AIO&nbsp; BIOS更新重启后提示签名验证失败，如何升级，版本是1.08</P><P>另外，需要开启AHCI，但找不到BIOS选项</P> Wed, 01 Sep 2021 12:42:05 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp-ProOne400G4BIOS-geng-xin-qian-ming-yan-zheng-shi-bai/m-p/1111922#M69768 c1mah 2021-09-01T12:42:05Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp-ProOne400G4BIOS-geng-xin-qian-ming-yan-zheng-shi-bai/m-p/1111956#M69769 <P><A href="https://h30471.www3.hp.com/t5/tai-shi-dian-nao/guan-yu-EliteDesk-800-G4-BIOS-v1-07-01-wu-fa-sheng-ji-dao-v2-xx-xx-de-wen-ti/m-p/1109913" target="_blank">已解决: 关于 EliteDesk 800 G4 BIOS v1.07.01 无法升级到 v2.xx.xx 的... - 惠普支持社区 - 1109913 (hp.com)</A></P> Wed, 01 Sep 2021 14:49:12 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp-ProOne400G4BIOS-geng-xin-qian-ming-yan-zheng-shi-bai/m-p/1111956#M69769 y2kim 2021-09-01T14:49:12Z