Wh1t3st4r

Hello all, I tried making the procedure and it all worked until I erased the flash memory and tried booting up Armbian, I have an MXQ Pro 4k tvbox with a board that uses NAND so I did the procedures that it's recommended for it. However it was stuck in boot and trying to restore the backup I made did not restore it, so I tried following the steps to upgrade the bootloader as it solves not being able to boot images; but when I put the usb-to-usb io the computer and the board, it is not recognized, both red and blue lights turn on but not completely, in contrast when the board is turned on a bright blue light glows, but there instead the dim blue and red light appears. Am I doing something wrong? Am I maybe not in maskroom mode? And finally, I can use the multitool even though the board is stuck on boot, can I do the same procedures of rkflashtool in the local shell or something? Thank you all in advance and sorry for any inconveniences.