01-17-2020, 11:44 AM
(This post was last modified: 07-13-2021, 01:26 PM by Maxinator500.
Edit Reason: solved finally
)
Hello!
I wasn't able to pass signature check after flashing modified BIOS using InsydeFlash. It bricks my device, but I can recover the system with HP tools.
Insydeflash621_Customized.zip unsigned update/rollback is allowed.
I managed to successfully modify my sp86776 BIOS using the programmer.
I wasn't able to pass signature check after flashing modified BIOS using InsydeFlash. It bricks my device, but I can recover the system with HP tools.
Insydeflash621_Customized.zip unsigned update/rollback is allowed.
I managed to successfully modify my sp86776 BIOS using the programmer.