diff --git a/change_ini_properties.sh.inc b/change_ini_properties.sh.inc
new file mode 100644
index 0000000..257d531
--- /dev/null
+++ b/change_ini_properties.sh.inc
@@ -0,0 +1,44 @@
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Copyright 2019 Alessandro "Locutus73" Miele
+
+# You can download the latest version of this script from:
+# https://github.com/MiSTer-devel/Scripts_MiSTer
+
+# Version 1.0 - 2019-05-13 - First commit.
+
+# get the name of the script, or of the parent script if called through a 'curl ... | bash -'
+ORIGINAL_SCRIPT_PATH="${0}"
+[[ "${ORIGINAL_SCRIPT_PATH}" == "bash" ]] && \
+	ORIGINAL_SCRIPT_PATH="$(ps -o comm,pid | awk -v PPID=${PPID} '$2 == PPID {print $1}')"
+
+CHANGE_PROPERTY_INCLUDE="$(dirname ${ORIGINAL_SCRIPT_PATH})/change_ini_property.sh.inc"
+TMP=$(mktemp)
+# preventively eliminate DOS-specific format and reboot+exit commands
+dos2unix < "${CHANGE_PROPERTY_INCLUDE}" 2> /dev/null | grep -vi "^echo \"Please reboot" | grep -v "^reboot" | grep -v "^exit" > ${TMP}
+FIRST_ITERATION="true"
+for INI_PROPERTIY in ${INI_PROPERTIES}
+do
+	PROPERTY_NAME=$(echo "${INI_PROPERTIY}" | grep -o "^[^=]*")
+	PROPERTY_VALUE=$(echo "${INI_PROPERTIY}" | grep -o "[^=]*$")
+	source "${TMP}"
+	if [ "${FIRST_ITERATION}" == "true" ]
+	then
+		# removing the ini backup command too, since we did that on the first iteration
+		rm -f "${TMP}"
+		dos2unix < "${CHANGE_PROPERTY_INCLUDE}" 2> /dev/null | grep -v "^cp /media/fat/config/MiSTer.ini" | grep -vi "^echo \"Please reboot" | grep -v "^reboot" | grep -v "^exit" > ${TMP}
+		FIRST_ITERATION="false"
+	fi
+done
+rm -f "${TMP}"
\ No newline at end of file
diff --git a/mac_address_change.sh b/mac_address_change.sh
new file mode 100644
index 0000000..2859c60
--- /dev/null
+++ b/mac_address_change.sh
@@ -0,0 +1,58 @@
+#!/bin/bash
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Copyright 2019 Alessandro "Locutus73" Miele
+
+# You can download the latest version of this script from:
+# https://github.com/MiSTer-devel/Scripts_MiSTer
+
+# Version 1.0 - 2019-05-13 - First commit
+
+
+
+# ========= OPTIONS ==================
+MAC_ADDRESS=""
+
+# ========= CODE STARTS HERE =========
+# get the name of the script, or of the parent script if called through a 'curl ... | bash -'
+ORIGINAL_SCRIPT_PATH="${0}"
+[[ "${ORIGINAL_SCRIPT_PATH}" == "bash" ]] && \
+	ORIGINAL_SCRIPT_PATH="$(ps -o comm,pid | awk -v PPID=${PPID} '$2 == PPID {print $1}')"
+
+# ini file can contain user defined variables (as bash commands)
+# Load and execute the content of the ini file, if there is one
+INI_PATH="${ORIGINAL_SCRIPT_PATH%.*}.ini"
+if [[ -f "${INI_PATH}" ]] ; then
+	TMP=$(mktemp)
+	# preventively eliminate DOS-specific format and exit command  
+	dos2unix < "${INI_PATH}" 2> /dev/null | grep -v "^exit" > ${TMP}
+	source ${TMP}
+	rm -f ${TMP}
+fi
+
+# very rarely the hexdump thing plus bitwise operations fails, so I repeat the MAC address generation to be sure
+until echo "${MAC_ADDRESS}" | grep -qE "[0-9A-F]{2}(\:[0-9A-F]{2}){5}"
+do
+	MAC_ADDRESS="$(printf "%012X" $(( 0x$(hexdump -n6 -e '/1 "%02X"' /dev/random) & 0xFEFFFFFFFFFF | 0x020000000000 )) | sed 's/.\{2\}/&:/g' | sed s/:$//g)"
+done
+
+echo "ethaddr=${MAC_ADDRESS}" > /media/fat/linux/u-boot.txt
+
+echo "The new MAC address is:"
+echo "${MAC_ADDRESS}"
+echo "it will become effective"
+echo "on next reboot."
+
+exit 0
diff --git a/reboot.sh b/reboot.sh
new file mode 100644
index 0000000..938807e
--- /dev/null
+++ b/reboot.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Copyright 2019 Alessandro "Locutus73" Miele
+
+# You can download the latest version of this script from:
+# https://github.com/MiSTer-devel/Scripts_MiSTer
+
+# Version 1.0 - 2019-05-13 - First commit
+
+
+
+sync
+reboot now
+
+exit 0
diff --git a/video_settings_compatibility.sh b/video_settings_compatibility.sh
new file mode 100644
index 0000000..22224d0
--- /dev/null
+++ b/video_settings_compatibility.sh
@@ -0,0 +1,54 @@
+#!/bin/bash
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Copyright 2019 Alessandro "Locutus73" Miele
+
+# You can download the latest version of this script from:
+# https://github.com/MiSTer-devel/Scripts_MiSTer
+
+# Version 1.0 - 2019-05-13 - First commit
+
+
+
+# ========= OPTIONS ==================
+INI_PROPERTIES="hdmi_audio_96k=0 vscale_mode=0 video_mode=0 video_info=10 vsync_adjust=0 video_mode_ntsc_pal=0"
+
+# ========= CODE STARTS HERE =========
+# get the name of the script, or of the parent script if called through a 'curl ... | bash -'
+ORIGINAL_SCRIPT_PATH="${0}"
+[[ "${ORIGINAL_SCRIPT_PATH}" == "bash" ]] && \
+	ORIGINAL_SCRIPT_PATH="$(ps -o comm,pid | awk -v PPID=${PPID} '$2 == PPID {print $1}')"
+
+# ini file can contain user defined variables (as bash commands)
+# Load and execute the content of the ini file, if there is one
+INI_PATH="${ORIGINAL_SCRIPT_PATH%.*}.ini"
+if [[ -f "${INI_PATH}" ]] ; then
+	TMP=$(mktemp)
+	# preventively eliminate DOS-specific format and exit command
+	dos2unix < "${INI_PATH}" 2> /dev/null | grep -v "^exit" > ${TMP}
+	source ${TMP}
+	rm -f ${TMP}
+fi
+
+CHANGE_PROPERTY_INCLUDE="$(dirname ${ORIGINAL_SCRIPT_PATH})/change_ini_properties.sh.inc"
+TMP=$(mktemp)
+# preventively eliminate DOS-specific format and reboot+exit commands
+dos2unix < "${CHANGE_PROPERTY_INCLUDE}" 2> /dev/null | grep -v "^reboot" | grep -v "^exit" > ${TMP}
+source "${TMP}"
+rm -f "${TMP}"
+
+echo "Please reboot."
+
+exit 0
diff --git a/video_settings_optimal.sh b/video_settings_optimal.sh
new file mode 100644
index 0000000..2ddc070
--- /dev/null
+++ b/video_settings_optimal.sh
@@ -0,0 +1,71 @@
+#!/bin/bash
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Copyright 2019 Alessandro "Locutus73" Miele
+
+# You can download the latest version of this script from:
+# https://github.com/MiSTer-devel/Scripts_MiSTer
+
+# Version 1.0 - 2019-05-13 - First commit
+
+
+
+# ========= OPTIONS ==================
+INI_PROPERTIES="hdmi_audio_96k=1 vscale_mode=0 video_mode=8 video_info=10 vsync_adjust=2 video_mode_ntsc_pal=1"
+AUTHOR_NAME="Locutus73"
+
+# ========= CODE STARTS HERE =========
+# get the name of the script, or of the parent script if called through a 'curl ... | bash -'
+ORIGINAL_SCRIPT_PATH="${0}"
+[[ "${ORIGINAL_SCRIPT_PATH}" == "bash" ]] && \
+	ORIGINAL_SCRIPT_PATH="$(ps -o comm,pid | awk -v PPID=${PPID} '$2 == PPID {print $1}')"
+
+# ini file can contain user defined variables (as bash commands)
+# Load and execute the content of the ini file, if there is one
+INI_PATH="${ORIGINAL_SCRIPT_PATH%.*}.ini"
+if [[ -f "${INI_PATH}" ]] ; then
+	TMP=$(mktemp)
+	# preventively eliminate DOS-specific format and exit command
+	dos2unix < "${INI_PATH}" 2> /dev/null | grep -v "^exit" > ${TMP}
+	source ${TMP}
+	rm -f ${TMP}
+fi
+
+echo "These are my"
+echo "(${AUTHOR_NAME}'s personal taste)"
+echo "optimal video settings;"
+echo "your needs may differ."
+echo ""
+
+sleep 2.5
+
+CHANGE_PROPERTY_INCLUDE="$(dirname ${ORIGINAL_SCRIPT_PATH})/change_ini_properties.sh.inc"
+TMP=$(mktemp)
+# preventively eliminate DOS-specific format and reboot+exit commands
+dos2unix < "${CHANGE_PROPERTY_INCLUDE}" 2> /dev/null | grep -v "^reboot" | grep -v "^exit" > ${TMP}
+source "${TMP}"
+rm -f "${TMP}"
+
+sleep 2.5
+
+echo ""
+echo "I strongly recommend to set"
+echo "Scale filter - Custom"
+echo "Gaussian_Sharp_04.txt"
+echo "or higher in each core"
+echo "menu wherever possible."
+echo "Please reboot."
+
+exit 0