Update readme.md

readme.md

@@ -34,4 +34,123 @@ Run this PowerShell script inside the VM (as Administrator):
 ```powershell
 Set-ExecutionPolicy Bypass -Scope Process -Force
 irm https://git.voskuil.cloud/marco/scripts/raw/branch/main/Prep-VirtIODrivers.ps1 | iex
+```
 
+This mounts the VirtIO ISO, injects `vioscsi`, `viostor`, `NetKVM`, and `Balloon` drivers,
+and makes them available in the Windows driver store.
+
+---
+
+## 🧱 2. Install tools on the Proxmox host
+
+```bash
+apt update
+apt install virt-v2v libguestfs-tools -y
+```
+
+---
+
+## 🚀 3. Run the conversion
+
+Replace the example values with your own host and VM names.
+
+```bash
+export LIBGUESTFS_BACKEND=direct
+
+virt-v2v   -ic esx://root@esx01.gpeu.local/?no_verify=1   -o local   -os /var/lib/vz/images/9001   "WIN2025-SRV"
+```
+
+- `esx01.gpeu.local` → your ESXi host  
+- `WIN2025-SRV` → your VM name on ESXi  
+- `9001` → the VMID you plan to use in Proxmox  
+
+This converts the VM’s disks and configuration to a Proxmox-compatible format.
+
+---
+
+## 🖥️ 4. Create and attach the VM in Proxmox
+
+```bash
+qm create 9001 --name WIN2025-SRV --memory 8192 --cores 4 --scsihw virtio-scsi-pci
+qm importdisk 9001 /var/lib/vz/images/9001/*.qcow2 local-lvm
+qm set 9001 --scsi0 local-lvm:vm-9001-disk-0 --boot order=scsi0
+qm set 9001 --net0 virtio,bridge=vmbr0
+qm set 9001 --ide2 local:iso/virtio-win.iso,media=cdrom
+```
+
+---
+
+## 🪄 5. Boot and finalize in Proxmox
+
+1. Start the VM.  
+   - If the PowerShell prep script was used → Windows should boot normally.  
+   - If not → boot once from the Windows ISO, open a repair prompt, and inject the drivers manually:
+
+   ```cmd
+   dism /image:C:\ /add-driver /driver:D:\viostor\w11\amd64 /forceunsigned
+   dism /image:C:\ /add-driver /driver:D:\NetKVM\w11\amd64 /forceunsigned
+   ```
+
+2. Once booted, run:
+   ```
+   D:\virtio-win-guest-tools.exe
+   ```
+   (installs QEMU Guest Agent, Balloon, network, and display drivers)
+
+---
+
+## ⚙️ Optional: VMDK import (manual method)
+
+If you prefer manual import:
+
+```bash
+scp /vmfs/volumes/datastore1/WIN2025-SRV/*.vmdk root@pve01:/var/lib/vz/images/9001/
+qm importdisk 9001 /var/lib/vz/images/9001/WS2025.vmdk local-lvm
+qm set 9001 --scsi0 local-lvm:vm-9001-disk-0 --boot order=scsi0
+```
+
+Then attach the VirtIO ISO and repeat the driver installation steps inside Windows.
+
+---
+
+## 💡 Tips
+
+- Always set your Proxmox disk controller to **VirtIO-SCSI**.
+- For best performance use **VirtIO (paravirtualized)** NIC.
+- Once migrated, snapshot and back up from Proxmox before deleting the ESXi copy.
+- You can repeat the same process for Linux VMs — no VirtIO ISO needed.
+
+---
+
+### ✅ Example network bridge config (for VLANs)
+
+If your 10-GbE trunk carries all VLANs and you need VLAN-specific bridges:
+
+```ini
+auto ens1f0
+iface ens1f0 inet manual
+
+auto ens1f0.120
+iface ens1f0.120 inet manual
+    vlan-raw-device ens1f0
+
+auto vmbr120
+iface vmbr120 inet manual
+    bridge-ports ens1f0.120
+    bridge-stp off
+    bridge-fd 0
+```
+
+VMs connected to `vmbr120` will automatically be placed in VLAN 120.
+
+---
+
+### 🏁 Result
+
+After these steps:
+- Your Windows Server 2025 VM boots on Proxmox without BSOD.
+- Disk and network use VirtIO drivers.
+- QEMU Guest Agent works (clean shutdowns, IP reporting).
+- Migration from ESXi to Proxmox completed with full functionality.
+
+---