: Hyper-V's lack of support for virtual SATA disks is a major hurdle. Standard IDE or SCSI virtual disks often fail to show up in DSM; the most reliable workaround is using Discrete Device Assignment (DDA)
Start the VM and access the loader's web interface (usually by visiting the VM's IP address on port 7681). xpenology dsm 7 hyperv
Similarly, become clunky. Hyper-V passes disks through .vhdx files or physical disk pass-through. Unlike VMware’s RDM (Raw Device Mapping), Hyper-V’s physical disk mapping can confuse DSM’s S.M.A.R.T. monitoring, leading to false drive failure warnings. The elegant “Storage Manager” interface may report phantom temperatures or missing serial numbers, undermining the very reason to use DSM for data integrity. : Hyper-V's lack of support for virtual SATA
Installing (DSM 7.x) on Microsoft Hyper-V requires using a modern RedPill-based loader such as RR (formerly ARPL-i18n) ARC Loader Hyper-V passes disks through
Experienced Xpenology users usually flock to or Proxmox because they offer better SATA controller passthrough. Microsoft Hyper-V, by contrast, abstracts the hardware significantly.
Upload the .pat file corresponding to your chosen model (downloaded from Synology's official site).