Ask bios hp 455 g7 x9m

[Ciberchaco]

good evening, I am wanting to reprogram the bios of an hp 455 g7 x9m and when I go to register it appears that the chip is detected but I need to do it manuallyWhen I hit read it tells me that the chip is empty
help?

 

[ThienBui]

good evening, I am wanting to reprogram the bios of an hp 455 g7 x9m and when I go to register it appears that the chip is detected but I need to do it manuallyWhen I hit read it tells me that the chip is empty
help?

how ?
you need bios ?