mita4kata

Hi , I am trying to migrate from 1.02b to 1.03b on a baremetal but without success. The DSM 6.1.7 works great, but on upgrade I get stuck at the bootloader message to use find.synology.com but it is not discoverable on the network through the website or Synology Assistant. No IP Address, no MAC address on the network. On the 1.02b loader network is working on 1Gb, but after boot on 1.03b the switch showing 100Mb connection. it seems to be a network driver problem . BAREMETAL: Bosch DIP-2042-2HD Divar IP 2000 SMBIOS 2.7 Network card: RTL8111E 10/100/1000 CPU: Intel(R) Atom(TM) CPU D525 @ 1.80GHz Mainboard: BOSCH CCTV APP SEL0 - OEM Wistron Infocomm (Zhongshan) Corporation Is there any way to debug the bootloader ? or Could you help me to start it ?