Hello... Today I tried to set the New version 5.1 (XPEnoboot5.1-5022,2). But When I boot my NAS with this, I found some Error : Eth0 not running. So I modified syslinux.cfg / netif_num=4 --> netif_num=1 Then Error was gone. But when I open the synology assistant, it couldn't find NAS..and Router's ip map... it was the same before modification .cfg I am using pegatron 1037U M/B. and installed DSM 5.0_4458 with gnoboot before. I don't know What' wrong.... so sad.. Please help me..