Patent ID: 11886595
Assignee: XFUSION DIGITAL TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. The controller according to claim 14, wherein the controller further comprises a memory, the security check kernel is connected to the memory, and the memory pre-stores a boot program source file;
the security check kernel is further configured to:
write the boot program source file to the BIOS file storage apparatus when the first boot program file fails to be checked,
check the boot program source file written to the BIOS file storage apparatus, and
send the first instruction to the control switch through the enable control pin when the boot program source file written to the BIOS file storage apparatus is successfully checked; and

the control switch is further configured to:
receive the first instruction through the enable control pin, and
connect, by changing the control switch from the initial state to the actuated state, the second channel to the third channel according to the first instruction to establish, via the control switch, a connection between the BIOS file storage apparatus and the computer hardware system when the second channel is connected to the third channel causing the computer hardware system to complete power-on and running using the first boot program file.