I have an old HD install of batocera 5.16 and upgrade don't work.
So i decided to reinstall but everything higher than 5.16 show "SYSLINUX 6.03 EDD Copyright (c) 1994-2014..." and nothing. No HDD work nothing
I retest to install 5.16 and it's ok it boot well
I test 5.17 to 5.24 and nothing.
Install on EEEPC 1005PE with 2 usb key