@ZAJDAN wrote: Hello, my tablet doesn't start Android system and boot into EFI sheel. So I followed the instruction here: https://www.medion.com/gb/service/_lightbox/software_details.php?did=15047 but after that I connect the USB is boots again into EFI shell with a bit other information and during a few second tablet reboots and does it again, again, again.... dmpstore: cannot open file - 'fs1:\ boot order.bin' why fs1 when the USB is fs0 ...? @ZAJDAN I guess fs0 is the eMMC-HD; and he looks for bootorder.bin on fs1 (usb-stick), which he can not find; or the stick or the file bootorder.bin. So something is wrong with your usb-stick, maybe the otg-adapter (usb host cable), or the connection with the stick. daddle
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