diff --git a/pmg-installation.adoc b/pmg-installation.adoc
index 6c4254e..5887fd2 100644
--- a/pmg-installation.adoc
+++ b/pmg-installation.adoc
@@ -15,12 +15,13 @@ Alternatively, {pmg} can be installed on top of an existing Debian
 system.  This option is only recommended for advanced users since
 it requires more detailed knowledge about {pmg} and Debian.
 
+include::pmg-installation-media.adoc[]
+
 [[pmg_install_iso]]
 Using the {pmg} Installation CD-ROM
 -----------------------------------
 
-You can download the ISO from https://www.proxmox.com. It includes the
-following:
+The installer ISO image includes the following:
 
 * Complete operating system (Debian Linux, 64-bit)
 
@@ -33,12 +34,16 @@ following:
 
 * Web-based management interface for using the toolset
 
-Please burn the downloaded ISO image to a CD or create a
-xref:installation_prepare_media[bootable USB flash drive].
 
-Then insert the installation CD-ROM on the physical host where you want
-to install {pmg} and boot from that drive. Afterwards you
-can choose the following menu options:
+
+Please insert the xref:installation_prepare_media[prepared installation media]
+(for example, USB flash drive or CD-ROM) and boot from it.
+
+TIP: Make sure that booting from the installation medium (for example, USB) is
+enabled in your servers firmware settings.
+
+After choosing the correct entry (e.g. Boot from USB) the {pmg} menu will be
+displayed and one of the following options can be selected:
 
 image::images/installer/pmg-grub-menu.png[]
 
@@ -218,7 +223,6 @@ the installation using the following command:
 
  zpool add <pool-name> log </dev/path_to_fast_ssd>
 
-include::pmg-installation-media.adoc[]
 
 [[pmg_install_on_debian]]
 Install {pmg} on Debian