UEFI Shell message keeps happening when I power the board

userHead SachaDuprez 2022-11-14 16:56:02 3146 Views9 Replies

Hello Everyone,


I purchased a LattePanda Delta 3 two months ago and I saved this problem to solve for later.

But now it is time to get to it !


So I have this message : 


"UEFI Interactive Shell v2.2


UEFI v2.70 (American Megatrends, 0x00050013)

map : No mapping found.

Press ESC in x seconds to skip startup.nsh or any other key to continue



that pops up almost every time I try to power the board. Then I have to try disconnecting/reconnecting power supply to have windows boot.

I have auto-power-on enabled because I want my project to launch just by powering it.


Have you guys encountered this problem and found a solution ?


Regardless of this issue, for now I find this board absolutely awesome. Great job guys.