Hello all, im big fan of DSM NAS os. And there is my present from not known source. Its working IMG, just convert to vmdk or whatever format you want and run. Dont forget rename ethernet card to: ethernet0.virtualDev = "e1000e"
Use DSM_DS918+_42218.pat
Download here: https://mega.nz/file/w7oSRTBD#37Lp_WqlDG0T7b9rLBx2BP9rjKtx7AdviJOlP4gJ7v0