diff --git a/README.md b/README.md
index 3a93bc7..9567c5b 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Pimox is a port of Proxmox to the Raspberry Pi allowing you to build a Proxmox c
 Requirements
 ---
 * Raspberry Pi 4
-* Pre-installed Debian __Bullseye__ based 64-bit OS ___(not 32-bit)___
+* Pre-installed Debian __Bullseye__ based  ___64-bit___ OS (not 32bit)
 
 Prechecks
 ---
@@ -21,8 +21,20 @@ Install
 2. sudo -s
 3. curl https://raw.githubusercontent.com/pimox/pimox7/master/pimox.sh | sh
 
+RPiOS64 autoinstall
+---
+0. Flash and startup the latest image from https://downloads.raspberrypi.org/raspios_arm64/ .
+1. sudo -s
+2. curl https://raw.githubusercontent.com/pimox/pimox7/master/RPiOS64autoinstall.sh > RPiOS64autoinstall.sh
+3. nano RPiOS64autoinstall.sh
+5. Adjust network and hostname settings.
+6. chmod +x RPiOS64autoinstall.sh
+7. ./RPiOS64autoinstall.sh
+8. Type a new root password.
+9. Retype new password.
+10. Do __not__ touch it untill, reboot is done.
+
 Notes
 ---
 1. This repo just contains the precompiled debian packages. The original Proxmox sources can be found at https://git.proxmox.com
 2. The (very minimally) patched sources to rebuild this can be found at https://github.com/pimox
-
diff --git a/RPiOS64autoinstall.sh b/RPiOS64autoinstall.sh
new file mode 100644
index 0000000..ba11378
--- /dev/null
+++ b/RPiOS64autoinstall.sh
@@ -0,0 +1,119 @@
+# !/bin/bash
+#################################################################
+# Name:        RPiOS64fullautoinst.sh     Version:      0.0.2   #
+# Created:     07.09.2021                 Modified: 10.09.2021  #
+# Author:      TuxfeatMac J.T.                                  #
+# Purpose:     full automated Pimox7 installation RPi4B, RPi3B+ #
+#################################################################
+# Tested with image from: https://downloads.raspberrypi.org/raspios_lite_arm64/images/raspios_lite_arm64-2021-05-28/2021-05-07-raspios-buster-arm64-lite.zip
+#################################################################
+#### BASIC  SETTINGS !! PROPPERLY CONFIGURE THESE SETTINGS !! ###
+HOSTNAME='RPiX-PVE-X'           # set the new hostname
+  RPI_IP='XXX.XXX.XXX.XXX'      # set new static ip address
+ GATEWAY='XXX.XXX.XXX.X'        # set the gateway
+ NETMASK='/24'                  # set the netmask only / notation
+#### ADVANCED SETTINGS ##########################################
+PI3_ZRAM='1664'                 # zram 1,6GB
+PI3_SWAP='384'                  # dphys-swapfile 0,4GB
+CT_STATS='true'                 # fix cmdline.txt for GUI stats
+#PI4_ZRAM='no install'
+#PI4_SWAP='will be removed'
+#################################################################
+# ! NO TOUCHIE BELOW THIS LINE UNLEES U KNOW WHAT YOU ARE DOING !
+#################################################################
+
+#### SCRIPT IS MENT TO BE TO RUN AS ROOT! NOT AS PI WITH SUDO ###
+if [ $USER != root ]
+ then
+  printf "This script is ment to be to run as superuser!\n"
+  exit # correct it, if u know how to improve it.
+fi
+
+#### SET A ROOT PWD FOR WEB GUI LOGIN ##### #####################
+printf "
+==========================
+! SET YOUR ROOT PASSWORD !
+==========================
+" && passwd
+if [ $? != 0 ]; then exit; fi
+
+#### BASE UPDATE, DEPENDENCIES INSTALLATION #####################
+apt update && apt upgrade -y    # maybe upgrade could be skiped ?
+apt install -y gnupg            # nmon #screen
+RPIMOD=$(cat /sys/firmware/devicetree/base/model | cut -d ' ' -f 3)
+if [ $RPIMOD == 3 ]
+ then
+
+  apt install -y zram-tools
+  printf "SIZE=$PI3_ZRAM\nPRIORITY=100\nALGO=lz4\n" >> /etc/default/zramswap
+  printf "CONF_SWAPSIZE=$PI3_SWAP\n" >> /etc/dphys-swapfile
+  vm.swappiness=100 >> /etc/sysctl.d/99-sysctl.conf
+  # fix net names eth0 | enxMAC
+  RPIMAC=$(ip a | grep ether | cut -d ' ' -f 6)
+  printf "SUBSYSTEM==\"net\", ACTION==\"add\", DRIVERS==\"?*\", ATTR{address}==\"$RPIMAC\", ATTR{dev_id}==\"0x0\", ATTR{type}==\"1\", KERNEL==\"eth*\", NAME=\"eth0\"\n" > /etc/udev/rules.d/70-presistant-net.rules
+fi
+
+#### ADDJUST SOURCES 11 | PIMOX7 + KEY #############################
+rm -f /etc/apt/sources.list.d/*.list
+printf "# Raspberry Pi OS 11 Bullseye Repo
+deb http://archive.raspberrypi.org/debian/ bullseye main
+# Pimox 7 Development Repo | PVE 7
+deb https://raw.githubusercontent.com/pimox/pimox7/master/ dev/
+# Debian 11 Bullseye Repo
+deb http://deb.debian.org/debian bullseye main contrib
+# Debian 11 Bullseye Security Updates Repo
+deb http://security.debian.org/debian-security bullseye-security main contrib \n" > /etc/apt/sources.list
+curl https://raw.githubusercontent.com/pimox/pimox7/master/KEY.gpg |  apt-key add -
+
+#### UPDATE UND UPGRADE TO 11 ######################################
+echo '* libraries/restart-without-asking boolean true' |  debconf-set-selections #### How to reset at end?
+DEBIAN_FRONTEND=noninteractive apt update &&  apt -y -o Dpkg::Options::="--force-confold" dist-upgrade
+apt install -y raspberrypi-kernel-headers
+
+#### RECONFIGURE NETWORK ###########################################
+printf "auto lo
+iface lo inet loopback
+
+auto eth0
+iface eth0 inet static
+address $RPI_IP$NETMASK
+gateway $GATEWAY\n" > /etc/network/interfaces
+
+#### SET NEW HOSTNAME ##############################################
+hostnamectl set-hostname $HOSTNAME
+printf "127.0.0.1\t\tlocalhost\n$RPI_IP\t\t$HOSTNAME\n" > /etc/hosts
+
+#### REMOVE DHCP, CLEAN UP #########################################
+apt purge -y dhcpcd5
+if [ $RPIMOD == 4 ]
+ then
+  # remove sdcard swapfile # ask for it ?
+  apt purge -y dphys-swapfile
+fi
+ apt autoremove -y
+
+# FIX CONTAINER STATS NOT SHOWING UP IN WEB GUI ####################
+if [ "$CT_STATS" == "true" ]
+ then
+  if [ "$(cat /boot/cmdline.txt | grep cgroup)" != "" ]
+   then
+    printf "Seems to be already fixed!"
+   else
+    sed -i "1 s|$| cgroup_enable=cpuset cgroup_enable=memory cgroup_memory=1|" /boot/cmdline.txt
+  fi
+fi
+
+# INSTALL PIMOX7 AND REBOOT#########################################
+DEBIAN_FRONTEND=noninteractive apt install -y -o Dpkg::Options::="--force-confdef" proxmox-ve
+printf "
+=========================================
+! ERRORS ARE NOMALAY FINE -> README.md  !
+=========================================
+\n" && sleep 3
+printf "
+=========================================
+! INSTALATION COMPLETED ! WAIT ! REBOOT !
+=========================================
+\n" && sleep 7 && reboot
+
+#### EOF ####