BIOS: no usb and HDMI signal output after flashing the BIOS

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following the link: https://www.youtube.com/watch?v=e9MLnRbMDHo&index=7&list=PLTQSXsG86pGfyZm5ac6-ZtQsEniUJIE9o to flash the bios, but failed.

After that there are no usb and HDMI signal output.

How to solve it?

thanks!!!

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I think it is similar issue https://forums.intel.com/s/question/0D50P0000490MVvSAM/no-output-from-hdmi

"The board might be in an un-bootable state after the BIOS update."

Please help me to resolve this problem.

Thank you.

Regards,

 weichen

[JesusE_Intel]

Hi weichen, Thank you for reaching out! Could you provide additional information? Are you using the Intel Aero Compute Board or Ready-to-Fly Drone? Which bios version was previously installed? Which bios version did you try to install? When was the drone purchased? Can you see the Wi-Fi access point? What is the color of the LED on the board when applying power? Regards, Jesus

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• we are using  Ready-to-Fly Drone
• The version of previously installed bios we forget...
• The BIOS version we try to install is the latest version aero-bios-01.00.16-r1.corei7_64.rpm from https://downloadcenter.intel.com/download/27833/Intel-Aero-* Platform-for-UAVs-Installation-Files?v=t
• I bought it in Jan 2019
• We cannot see the the Wi-Fi SSID access point from the drone board.
• the RGB LED is green

Regards.

Weichen

[JesusE_Intel]

Hi Weichen, I am in contact with your friend via email support. I believe this is the same drone. Is that correct? Regards, Jesus

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Yes. Now, we have replaced it with a new board. But we don't know how to fix the old one.