diff --git a/Setup-Computer-IOC-Server.md b/Setup-Computer-IOC-Server.md
index 33a42ea..87db41e 100644
--- a/Setup-Computer-IOC-Server.md
+++ b/Setup-Computer-IOC-Server.md
@@ -1,3 +1,29 @@
+**Prepare Computer**
+
+For use with orocos, trying to avoid Orchestra....
+
+- Install a Debian 12 Desktop 64 Bit, username: control with sudo permissions (add control to group sudo and to dialout)
+- disable sleep modes in /etc/systemd/sleep.conf
+```
+[Sleep]
+AllowSuspend=no
+AllowHibernation=no
+AllowSuspendThenHibernate=no
+AllowHybridSleep=no
+```
+- set NTP server (if defaults are not working) in /etc/systemd/timesyncd.conf
+```
+[Time]
+NTP=d.psi.ch
+```
+- Add various packages:
+
+```
+sudo apt-get install fakeroot build-essential cvs flex bison openssh-server git-core geany synaptic joe jed subversion autoconf-archive cmake libreadline-dev libhdf5-dev pkg-config libxml2-dev libzmq3-dev   liblog4cpp5-dev libelf-dev libssl-dev libarchive-dev libgtkmm-3.0-dev libatkmm-1.6-dev libglibmm-2.4-dev libncurses5-dev libxerces-c-dev libboost-dev  xsltproc cifs-utils xterm  meld default-jre autogen autoconf libtool libqwt-qt5-dev  libqt5webkit5-dev rsync libboost-all-dev strace python3-numpy python3-pip python3-h5py python3-zmq python3-matplotlib python3-attr python3-scipy hdf5-tools dbus-x11 nfs-common nfs-kernel-server nfs4-acl-tools iptables dnsmasq
+
+pip3 install pyepics
+```
+
 - create mount points
 ```
 sudo mkdir /mnt/epics