19 Feb 2017, 20:52

Thanks @azvarel . The video mode conf works! If you want to modify manually:

Connect to your Recalbox via SSH:

ssh root@recalbox

Edit file recalbox.conf:

mount -o remount,rw /
vi recalbox.conf

replace:

global.videomode=CEA 4 HDMI

with:

global.videomode=default

Exit saving (:wq! ENTER)
Restart Recalbox:

shutdown -r now

For me, this is an issue during upgrade. It seems the upgrade process doesn´t take into account if you are using an external hard-drive for the game library, updating the files in the SD card but not in the external drive.

Please, review carefully for the next launch (4.1)