Up with no display.Can't enter BIOS with F7

vikranj

I was using Ubuntu 14.04 after running upgrade and restart display stopped working. I am unable to enter BIOS as well.

I am not sure how to resolve the issue. Please help. Is there any way to reflash the emmc or force enter bios.

Please help.

Javier Arteaga

Hi @vikranj,

Can you try these steps?

1. Ensure the board is powered off.
2. Remove the RTC battery.
3. Wait 30 seconds.
4. Plug the battery and turn the board back on.