diff --git a/GPU_passthrough/readme.md b/GPU_passthrough/readme.md
index de3e54e..46c047b 100644
--- a/GPU_passthrough/readme.md
+++ b/GPU_passthrough/readme.md
@@ -4,39 +4,51 @@ Intel VT-d & VT-x – Intel Compatible list
 All AMD CPUs from Bulldozer onwards should be compatible.
 
 2) Get device IDs:
-lspci -nn
+`lspci -nn`
 
 3) Enable IOMMU in GRUB (check Intel or AMD commands below - choose the right one)
 nano /etc/default/grub
-GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on iommu=pt"
-GRUB_CMDLINE_LINUX_DEFAULT="quiet amd_iommu=on"
-save and exit
 
-5) run the command "update-grub"
-now reboot
+`GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on iommu=pt"`
 
-6) Enable VFIO Modules
-nano /etc/modules
+`GRUB_CMDLINE_LINUX_DEFAULT="quiet amd_iommu=on"`
+
+Verify that IOMMU is enabled by running `dmesg | grep -e DMAR -e IOMMU` and looking for a line indicating it is enabled
+
+Save and exit
+
+4) run the command `"update-grub"` now reboot
+
+5) Enable VFIO Modules
+`nano /etc/modules`
 Add the following modules:
+```
 vfio
 vfio_iommu_type1
 vfio_pci
 vfio_virqfd
+```
 Then, save and exit
 
-Next run:
-update-initramfs -u -k all
-and reboot
+6) `update-initramfs -u -k all` and reboot
 
-7) GPU Isolation From the Host (amend the below to include the IDs of the device you want to isolate)
-echo "options vfio-pci ids=10de:1381,10de:0fbc disable_vga=1" > /etc/modprobe.d/vfio.conf
+Verify the modules are enabled with `dmesg | grep -i vfio` and checking the driver version line is present
+
+8) GPU Isolation From the Host (amend the below to include the IDs of the device you want to isolate)
+
+`echo "options vfio-pci ids=10de:1381,10de:0fbc disable_vga=1" > /etc/modprobe.d/vfio.conf`
 
 8) Blacklist GPU drivers (here are all that you would ever need)
+```
 echo "blacklist radeon" >> /etc/modprobe.d/blacklist.conf 
 echo "blacklist nouveau" >> /etc/modprobe.d/blacklist.conf 
 echo "blacklist nvidia" >> /etc/modprobe.d/blacklist.conf 
 echo "blacklist nvidiafb" >> /etc/modprobe.d/blacklist.conf
 echo "blacklist nvidia_drm" >> /etc/modprobe.d/blacklist.conf
+```
+
+Reboot your machine, be sure to use the web gui because with the gpu passed through you will no longer get video out.
+The start up will begin but then appear to hang even though proxmox has started fine.
 
 9) Create a new VM and add the GPU via hardware menu
 You may need to set it as primary GPU