I cannot access the boot menu because the Jetson xavier nx (dev board with 15GB SD Card and 250GB NVME SSD) does not respond to any keyboard strokes at early boot time. Instead I get a message: Warning; Test Key is used . ** L4TLauncher: Attempting direct Boot …
the Boot process continues without opening any UEFi menu.
Iam trying to clone entire Linux system (Partition) to image for backup using clonezilla live which requires booting from USB drive(Clonezilla live installed).
OS is running on nvme0n1p1 not from mmcblk0p1.
Any solutions and suggestions would be appreciated…!