diff --git a/Readme.md b/Readme.md
index fb0500e..3619aec 100644
--- a/Readme.md
+++ b/Readme.md
@@ -5,6 +5,8 @@ This runs a single docker container which serves netboot.xyz and also a samba se
 Create bootable Windows PE iso according to [instructions here](https://learn.microsoft.com/en-us/windows-hardware/manufacture/desktop/winpe-create-usb-bootable-drive?view=windows-11#create-a-winpe-iso-dvd-or-cd).
 Extract the iso to `config/win-pe/x64/`
 
+Note that virtio drivers can be included in the iso [like this](https://portal.nutanix.com/page/documents/kbs/details?targetId=kA03200000098arCAA).
+
 Download windows 11 install iso from microsoft.
 Extract the iso to `config/windows/win-os/win11/`