How to change boot order?
Setup boot sequence priority
Upon powering on the PC, please start hitting the [Del] key continuously to enter the BIOS menu
Go [SETTINGS] → select [Boot] → setup the boot sequence under [Fixed Boot Order Priorities]

Select [Boot Option#1]

In general, [Boot Option#1] will be set as [UEFI HARD DISK] or [HARD DISK]

Setup hard drive BBS priority
Select [UEFI Hard disk Drive BBS Priorities] or [Hard disk Drive BBS Priorities]

Select [Boot Option#1]

Setup [Boot Option#1] as system disk
For example: Select [Windows Boot Manager] (P0:Acer GT500M 256G)
