Hello! After attempting to flash my Thecus N4560 via USB, the operating system won't load. The screen only displays "Up Ver:006 booting..." and nothing happens. It seems the SPI chip has been erased. I found a ZIP archive containing N4560_spi_nor1.0.1.bin (4 MB) and thought it would solve the problem, but it turns out the archive is incomplete. I need a version from a working NAS. Could someone please help me?