Bios update failed

[Ridethehorse]

Hey I need some help, just updated my BIOS, and after the screen is black(no signal) and keyboard is black have tried all usb-ports 

 

Motherboard is Asus maximus hero XI

[Tanaz]

Did you try resetting CMOS? You can do it by a) pressing the clear CMOS button on the back of your motherboard (above the IO ports) or b) remove the little battery for 30sec-1min that's on the motherboard and then put it back in.

[Ridethehorse]

Have tried the button, but not the battery.

[WannaMurderMicrosoft]

Connect a beeper to your MB.

Just incredible how they are selling MBs without even a beeper.

[OddOod]

Do the fans spin up?

 

[Robchil]

you can always reflash the bios with the button on the back, and the bios file on a fat32 formated usb stick. 

[Ridethehorse]

8 minutes ago, OddOod said:

Do the fans spin up?

 

Yeah every one and RGB lights 

[Ridethehorse]

8 minutes ago, Robchil said:

you can always reflash the bios with the button on the back, and the bios file on a fat32 formated usb stick. 

Okey, how much space on stick? 

[OddOod]

I'm with Rob, BIOS flashback and try again

This seems useful

Via https://dlcdnets.asus.com/pub/ASUS/mb/LGA1151/ROG_MAXIMUS_XI_HERO/E14809_ROG_MAXIMUS_XI_HERO_UM_V2_WEB.pdf

[Robchil]

23 minutes ago, Ridethehorse said:

Okey, how much space on stick? 

Depends on your Bios file.. mine on another z390 board is around 16MB..