Hp電腦教室-因鈕扣型電池沒電造成無法讀取作業系統問題(BIOS設定篇)

當電腦畫面出現:
BootDevice Not Found
Please install an operating system on your hard disk.
Hard Disk -(3F0)
F2 System Diagnostics
For more information,please visit:wwww.hp.com/go/techcenter/startup

按F10進入Bios
出現第一個畫面,點選Cancel(取消)

進入進階畫面,點選Advanced
再點選 Secure Boot Configuration。

將Configure Legacy Support and Secure Boot內的值設為’Legacy Support Enable and Secure Boot Disable’

點選F10後,選擇Save Changes ,選Yes。

重開機後,按F10後,按F10進入Bios,出現第一個畫面,點選Cancel(取消)
進入進階畫面,點選Advanced,
點選Boot Options後,

Startup Menu Delay(sec.)值為0
Fast Boot(打勾)
CD-ROM Boot (打勾)
USB Storage Boot (打勾)
Network (PXE) Boot (打勾)
After Power Loss—-設為Power Off
Prompt on Memory Size Change (打勾)
Audio Alerts During Boot (打勾)
重新啟動就恢復正常啦!