diff --git a/archiso/airootfs/etc/ssh/sshd_config b/archiso/airootfs/etc/ssh/sshd_config
deleted file mode 100644
index dc22c11..0000000
--- a/archiso/airootfs/etc/ssh/sshd_config
+++ /dev/null
@@ -1,116 +0,0 @@
-#	$OpenBSD: sshd_config,v 1.104 2021/07/02 05:11:21 dtucker Exp $
-
-# This is the sshd server system-wide configuration file.  See
-# sshd_config(5) for more information.
-
-# This sshd was compiled with PATH=/usr/local/sbin:/usr/local/bin:/usr/bin
-
-# The strategy used for options in the default sshd_config shipped with
-# OpenSSH is to specify options with their default value where
-# possible, but leave them commented.  Uncommented options override the
-# default value.
-
-#Port 22
-#AddressFamily any
-#ListenAddress 0.0.0.0
-#ListenAddress ::
-
-#HostKey /etc/ssh/ssh_host_rsa_key
-#HostKey /etc/ssh/ssh_host_ecdsa_key
-#HostKey /etc/ssh/ssh_host_ed25519_key
-
-# Ciphers and keying
-#RekeyLimit default none
-
-# Logging
-#SyslogFacility AUTH
-#LogLevel INFO
-
-# Authentication:
-
-#LoginGraceTime 2m
-PermitRootLogin yes
-#StrictModes yes
-#MaxAuthTries 6
-#MaxSessions 10
-
-#PubkeyAuthentication yes
-
-# The default is to check both .ssh/authorized_keys and .ssh/authorized_keys2
-# but this is overridden so installations will only check .ssh/authorized_keys
-AuthorizedKeysFile	.ssh/authorized_keys
-
-#AuthorizedPrincipalsFile none
-
-#AuthorizedKeysCommand none
-#AuthorizedKeysCommandUser nobody
-
-# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
-#HostbasedAuthentication no
-# Change to yes if you don't trust ~/.ssh/known_hosts for
-# HostbasedAuthentication
-#IgnoreUserKnownHosts no
-# Don't read the user's ~/.rhosts and ~/.shosts files
-#IgnoreRhosts yes
-
-# To disable tunneled clear text passwords, change to no here!
-#PasswordAuthentication yes
-#PermitEmptyPasswords no
-
-# Change to no to disable s/key passwords
-KbdInteractiveAuthentication no
-
-# Kerberos options
-#KerberosAuthentication no
-#KerberosOrLocalPasswd yes
-#KerberosTicketCleanup yes
-#KerberosGetAFSToken no
-
-# GSSAPI options
-#GSSAPIAuthentication no
-#GSSAPICleanupCredentials yes
-
-# Set this to 'yes' to enable PAM authentication, account processing,
-# and session processing. If this is enabled, PAM authentication will
-# be allowed through the KbdInteractiveAuthentication and
-# PasswordAuthentication.  Depending on your PAM configuration,
-# PAM authentication via KbdInteractiveAuthentication may bypass
-# the setting of "PermitRootLogin prohibit-password".
-# If you just want the PAM account and session checks to run without
-# PAM authentication, then enable this but set PasswordAuthentication
-# and KbdInteractiveAuthentication to 'no'.
-UsePAM yes
-
-#AllowAgentForwarding yes
-#AllowTcpForwarding yes
-#GatewayPorts no
-#X11Forwarding no
-#X11DisplayOffset 10
-#X11UseLocalhost yes
-#PermitTTY yes
-PrintMotd no
-#PrintLastLog yes
-#TCPKeepAlive yes
-#PermitUserEnvironment no
-#Compression delayed
-#ClientAliveInterval 0
-#ClientAliveCountMax 3
-#UseDNS no
-#PidFile /run/sshd.pid
-#MaxStartups 10:30:100
-#PermitTunnel no
-#ChrootDirectory none
-#VersionAddendum none
-
-# no default banner path
-#Banner none
-
-# override default of no subsystems
-Subsystem	sftp	/usr/lib/ssh/sftp-server
-
-# Example of overriding settings on a per-user basis
-#Match User anoncvs
-#	X11Forwarding no
-#	AllowTcpForwarding no
-#	PermitTTY no
-#	ForceCommand cvs server
diff --git a/archiso/airootfs/etc/ssh/sshd_config.d/10-archiso.conf b/archiso/airootfs/etc/ssh/sshd_config.d/10-archiso.conf
new file mode 100644
index 0000000..6ea7b41
--- /dev/null
+++ b/archiso/airootfs/etc/ssh/sshd_config.d/10-archiso.conf
@@ -0,0 +1,3 @@
+# Allow root login using password authentication
+PasswordAuthentication yes
+PermitRootLogin yes
diff --git a/archiso/airootfs/etc/systemd/journald.conf b/archiso/airootfs/etc/systemd/journald.conf
deleted file mode 100644
index 6e11247..0000000
--- a/archiso/airootfs/etc/systemd/journald.conf
+++ /dev/null
@@ -1,44 +0,0 @@
-#  This file is part of systemd.
-#
-#  systemd is free software; you can redistribute it and/or modify it
-#  under the terms of the GNU Lesser General Public License as published by
-#  the Free Software Foundation; either version 2.1 of the License, or
-#  (at your option) any later version.
-#
-# Entries in this file show the compile time defaults.
-# You can change settings by editing this file.
-# Defaults can be restored by simply deleting this file.
-#
-# See journald.conf(5) for details.
-
-[Journal]
-Storage=volatile
-#Compress=yes
-#Seal=yes
-#SplitMode=uid
-#SyncIntervalSec=5m
-#RateLimitIntervalSec=30s
-#RateLimitBurst=10000
-#SystemMaxUse=
-#SystemKeepFree=
-#SystemMaxFileSize=
-#SystemMaxFiles=100
-#RuntimeMaxUse=
-#RuntimeKeepFree=
-#RuntimeMaxFileSize=
-#RuntimeMaxFiles=100
-#MaxRetentionSec=
-#MaxFileSec=1month
-#ForwardToSyslog=no
-#ForwardToKMsg=no
-#ForwardToConsole=no
-#ForwardToWall=yes
-#TTYPath=/dev/console
-#MaxLevelStore=debug
-#MaxLevelSyslog=debug
-#MaxLevelKMsg=notice
-#MaxLevelConsole=info
-#MaxLevelWall=emerg
-#LineMax=48K
-#ReadKMsg=yes
-#Audit=yes
diff --git a/archiso/airootfs/etc/systemd/logind.conf b/archiso/airootfs/etc/systemd/logind.conf
deleted file mode 100644
index 72b3254..0000000
--- a/archiso/airootfs/etc/systemd/logind.conf
+++ /dev/null
@@ -1,38 +0,0 @@
-#  This file is part of systemd.
-#
-#  systemd is free software; you can redistribute it and/or modify it
-#  under the terms of the GNU Lesser General Public License as published by
-#  the Free Software Foundation; either version 2.1 of the License, or
-#  (at your option) any later version.
-#
-# Entries in this file show the compile time defaults.
-# You can change settings by editing this file.
-# Defaults can be restored by simply deleting this file.
-#
-# See logind.conf(5) for details.
-
-[Login]
-#NAutoVTs=6
-#ReserveVT=6
-#KillUserProcesses=no
-#KillOnlyUsers=
-#KillExcludeUsers=root
-#InhibitDelayMaxSec=5
-#HandlePowerKey=poweroff
-HandleSuspendKey=ignore
-HandleHibernateKey=ignore
-HandleLidSwitch=ignore
-#HandleLidSwitchExternalPower=suspend
-#HandleLidSwitchDocked=ignore
-#PowerKeyIgnoreInhibited=no
-#SuspendKeyIgnoreInhibited=no
-#HibernateKeyIgnoreInhibited=no
-#LidSwitchIgnoreInhibited=yes
-#HoldoffTimeoutSec=30s
-#IdleAction=ignore
-#IdleActionSec=30min
-#RuntimeDirectorySize=10%
-#RuntimeDirectoryInodes=400k
-#RemoveIPC=yes
-#InhibitorsMax=8192
-#SessionsMax=8192
diff --git a/archiso/airootfs/etc/systemd/network.conf.d/ipv6-privacy-extensions.conf b/archiso/airootfs/etc/systemd/network.conf.d/ipv6-privacy-extensions.conf
new file mode 100644
index 0000000..0e9ceb4
--- /dev/null
+++ b/archiso/airootfs/etc/systemd/network.conf.d/ipv6-privacy-extensions.conf
@@ -0,0 +1,2 @@
+[Network]
+IPv6PrivacyExtensions=yes
diff --git a/archiso/airootfs/etc/systemd/network/20-ethernet.network b/archiso/airootfs/etc/systemd/network/20-ethernet.network
index ce8de1f..d3a3271 100644
--- a/archiso/airootfs/etc/systemd/network/20-ethernet.network
+++ b/archiso/airootfs/etc/systemd/network/20-ethernet.network
@@ -5,10 +5,12 @@
 Name=en*
 Name=eth*
 
+[Link]
+RequiredForOnline=routable
+
 [Network]
 DHCP=yes
 MulticastDNS=yes
-IPv6PrivacyExtensions=yes
 
 # systemd-networkd does not set per-interface-type default route metrics
 # https://github.com/systemd/systemd/issues/17698
diff --git a/archiso/airootfs/etc/systemd/network/20-wlan.network b/archiso/airootfs/etc/systemd/network/20-wlan.network
index e5990bf..8b70a95 100644
--- a/archiso/airootfs/etc/systemd/network/20-wlan.network
+++ b/archiso/airootfs/etc/systemd/network/20-wlan.network
@@ -1,10 +1,12 @@
 [Match]
 Name=wl*
 
+[Link]
+RequiredForOnline=routable
+
 [Network]
 DHCP=yes
 MulticastDNS=yes
-IPv6PrivacyExtensions=yes
 
 # systemd-networkd does not set per-interface-type default route metrics
 # https://github.com/systemd/systemd/issues/17698
diff --git a/archiso/airootfs/etc/systemd/network/20-wwan.network b/archiso/airootfs/etc/systemd/network/20-wwan.network
index 9104c24..6e1c8dd 100644
--- a/archiso/airootfs/etc/systemd/network/20-wwan.network
+++ b/archiso/airootfs/etc/systemd/network/20-wwan.network
@@ -1,9 +1,11 @@
 [Match]
 Name=ww*
 
+[Link]
+RequiredForOnline=routable
+
 [Network]
 DHCP=yes
-IPv6PrivacyExtensions=yes
 
 # systemd-networkd does not set per-interface-type default route metrics
 # https://github.com/systemd/systemd/issues/17698
diff --git a/archiso/airootfs/etc/systemd/system/etc-pacman.d-gnupg.mount b/archiso/airootfs/etc/systemd/system/etc-pacman.d-gnupg.mount
index 0ba0e67..038961e 100644
--- a/archiso/airootfs/etc/systemd/system/etc-pacman.d-gnupg.mount
+++ b/archiso/airootfs/etc/systemd/system/etc-pacman.d-gnupg.mount
@@ -2,7 +2,7 @@
 Description=Temporary /etc/pacman.d/gnupg directory
 
 [Mount]
-What=ramfs
+What=tmpfs
 Where=/etc/pacman.d/gnupg
-Type=ramfs
-Options=mode=0755
+Type=tmpfs
+Options=mode=0755,noswap
diff --git a/archiso/airootfs/etc/systemd/system/sockets.target.wants/pcscd.socket b/archiso/airootfs/etc/systemd/system/sockets.target.wants/pcscd.socket
new file mode 120000
index 0000000..3897c63
--- /dev/null
+++ b/archiso/airootfs/etc/systemd/system/sockets.target.wants/pcscd.socket
@@ -0,0 +1 @@
+/usr/lib/systemd/system/pcscd.socket
\ No newline at end of file
diff --git a/archiso/airootfs/root/.automated_script.sh b/archiso/airootfs/root/.automated_script.sh
index f257537..0d95012 100755
--- a/archiso/airootfs/root/.automated_script.sh
+++ b/archiso/airootfs/root/.automated_script.sh
@@ -1,21 +1,22 @@
 #!/usr/bin/env bash
 
-script_cmdline ()
-{
+script_cmdline() {
     local param
-    for param in $(< /proc/cmdline); do
+    for param in $(</proc/cmdline); do
         case "${param}" in
-            script=*) echo "${param#*=}" ; return 0 ;;
+            script=*)
+                echo "${param#*=}"
+                return 0
+                ;;
         esac
     done
 }
 
-automated_script ()
-{
+automated_script() {
     local script rt
     script="$(script_cmdline)"
     if [[ -n "${script}" && ! -x /tmp/startup_script ]]; then
-        if [[ "${script}" =~ ^((http|https|ftp)://) ]]; then
+        if [[ "${script}" =~ ^((http|https|ftp|tftp)://) ]]; then
             # there's no synchronization for network availability before executing this script
             printf '%s: waiting for network-online.target\n' "$0"
             until systemctl --quiet is-active network-online.target; do
diff --git a/archiso/airootfs/root/.gnupg/scdaemon.conf b/archiso/airootfs/root/.gnupg/scdaemon.conf
new file mode 100644
index 0000000..e1f3d1f
--- /dev/null
+++ b/archiso/airootfs/root/.gnupg/scdaemon.conf
@@ -0,0 +1,4 @@
+disable-ccid
+disable-pinpad
+pcsc-driver /usr/lib/libpcsclite.so
+pcsc-shared
diff --git a/archiso/airootfs/usr/local/bin/choose-mirror b/archiso/airootfs/usr/local/bin/choose-mirror
index b021945..d2349de 100755
--- a/archiso/airootfs/usr/local/bin/choose-mirror
+++ b/archiso/airootfs/usr/local/bin/choose-mirror
@@ -4,21 +4,22 @@
 
 get_cmdline() {
     local param
-    for param in $(< /proc/cmdline); do
+    for param in $(</proc/cmdline); do
         case "${param}" in
-            $1=*) echo "${param##*=}";
-            return 0
-            ;;
+            "${1}="*)
+                echo "${param##*=}"
+                return 0
+                ;;
         esac
     done
 }
 
-mirror=$(get_cmdline mirror)
-[[ $mirror = auto ]] && mirror=$(get_cmdline archiso_http_srv)
-[[ $mirror ]] || exit 0
+mirror="$(get_cmdline mirror)"
+[[ "$mirror" == 'auto' ]] && mirror="$(get_cmdline archiso_http_srv)"
+[[ -n "$mirror" ]] || exit 0
 
 mv /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.orig
-cat >/etc/pacman.d/mirrorlist << EOF
+cat >/etc/pacman.d/mirrorlist <<EOF
 #
 # Arch Linux repository mirrorlist
 # Generated by archiso
diff --git a/archiso/airootfs/usr/local/bin/livecd-sound b/archiso/airootfs/usr/local/bin/livecd-sound
index baae0d2..b92fcf2 100755
--- a/archiso/airootfs/usr/local/bin/livecd-sound
+++ b/archiso/airootfs/usr/local/bin/livecd-sound
@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 usage() {
-    cat <<- _EOF_
+    cat <<-_EOF_
     live cd sound helper script.
     Usage: livecdsound [OPTION]
     OPTIONS
@@ -14,14 +14,13 @@ usage() {
 _EOF_
 }
 
-bugout () {
+bugout() {
     printf "/usr/local/bin/livecdsound: programming error"
     stat_fail
 }
 
-echo_card_indices()
-{
-    if [ -f /proc/asound/cards ] ; then
+echo_card_indices() {
+    if [[ -f /proc/asound/cards ]]; then
         sed -n -e's/^[[:space:]]*\([0-7]\)[[:space:]].*/\1/p' /proc/asound/cards
     fi
 }
@@ -33,8 +32,8 @@ echo_card_indices()
 # $1 <card id>
 # $2 <control>
 # $3 <level>
-unmute_and_set_level(){
-    { [ "$3" ] &&[ "$2" ] && [ "$1" ] ; } || bugout
+unmute_and_set_level() {
+    [[ -n "$3" && -n "$2" && -n "$1" ]] || bugout
     systemd-cat -t "livecdsound" printf "Setting: %s on card: %s to %s\n" "$2" "$1" "$3"
     systemd-cat -t "livecdsound" amixer -c "$1" set "$2" "$3" unmute
     return 0
@@ -42,9 +41,8 @@ unmute_and_set_level(){
 
 # $1 <card id>
 # $2 <control>
-mute_and_zero_level()
-{
-    { [ "$1" ] && [ "$2" ] ; } || bugout
+mute_and_zero_level() {
+    [[ -n "$1" && -n "$2" ]] || bugout
     systemd-cat -t "livecdsound" printf "Muting control: %s on card: %s\n" "$2" "$1"
     systemd-cat -t "livecdsound" amixer -c "$1" set "$2" "0%" mute
     return 0
@@ -53,17 +51,15 @@ mute_and_zero_level()
 # $1 <card ID>
 # $2 <control>
 # $3 "on" | "off"
-switch_control()
-{
-    { [ "$3" ] && [ "$1" ] ; } || bugout
+switch_control() {
+    [[ -n "$3" && -n "$1" ]] || bugout
     systemd-cat -t "livecdsound" printf "Switching control: %s on card: %s to %s\n" "$2" "$1" "$3"
     systemd-cat -t "livecdsound" amixer -c "$1" set "$2" "$3"
     return 0
 }
 
 # $1 <card ID>
-sanify_levels_on_card()
-{
+sanify_levels_on_card() {
     unmute_and_set_level "$1" "Front" "80%"
     unmute_and_set_level "$1" "Master" "80%"
     unmute_and_set_level "$1" "Master Mono" "80%"
@@ -134,94 +130,89 @@ sanify_levels_on_card()
 }
 
 # $1 <card ID> | "all"
-sanify_levels()
-{
+sanify_levels() {
     local ttsdml_returnstatus=0
     local card
     case "$1" in
-              all)
-        for card in $(echo_card_indices) ; do
-            sanify_levels_on_card "$card" || ttsdml_returnstatus=1
-        done
-        ;;
-      *)
-        sanify_levels_on_card "$1" || ttsdml_returnstatus=1
-        ;;
+        all)
+            for card in $(echo_card_indices); do
+                sanify_levels_on_card "$card" || ttsdml_returnstatus=1
+            done
+            ;;
+        *)
+            sanify_levels_on_card "$1" || ttsdml_returnstatus=1
+            ;;
     esac
-    return $ttsdml_returnstatus
+    return "$ttsdml_returnstatus"
 }
 
 # List all cards that *should* be usable for PCM audio.  In my experience,
 # the console speaker (handled by the pcsp driver) isn't a suitable playback
 # device, so we'll exclude it.
-list_non_pcsp_cards()
-{
+list_non_pcsp_cards() {
     for card in $(echo_card_indices); do
         local cardfile="/proc/asound/card${card}/id"
-        if [ -r "$cardfile" ] && [ -f "$cardfile" ] && \
-            [ "$(cat "$cardfile")" != pcsp ]; then
+        if [[ -r "$cardfile" && -f "$cardfile" && "$(cat "$cardfile")" != pcsp ]]; then
             echo "$card"
         fi
     done
 }
 
 # Properly initialize the sound card so that we have audio at boot.
-unmute_all_cards()
-{
+unmute_all_cards() {
     sanify_levels all
 }
 
 is_numeric() {
-    local str=$1
+    local str="$1"
     [[ "$str" =~ ^[0-9]+$ ]]
 }
 
 set_default_card() {
-    local card=$1
-    sed -e "s/%card%/$card/g" < /usr/local/share/livecd-sound/asound.conf.in \
-        > /etc/asound.conf
+    local card="$1"
+    sed -e "s/%card%/$card/g" </usr/local/share/livecd-sound/asound.conf.in \
+        >/etc/asound.conf
 }
 
 play_on_card() {
-    local card=$1 file=$2
+    local card="$1" file="$2"
     aplay -q "-Dplughw:$card,0" "$file"
 }
 
 # If there are multiple usable sound cards, prompt the user to choose one,
 # using auditory feedback.
-pick_a_card()
-{
+pick_a_card() {
     set -f
     usable_cards="$(list_non_pcsp_cards)"
-    num_usable_cards="$(wc -w <<< "$usable_cards")"
+    num_usable_cards="$(wc -w <<<"$usable_cards")"
 
-    if [ "$num_usable_cards" -eq 1 ]; then
+    if (( num_usable_cards == 1 )); then
         systemd-cat -t "livecdsound" printf "Only one sound card is detected\n"
         exit 0
     fi
     systemd-cat -t "livecdsound" printf "multiple sound cards detected\n"
-    for card in $usable_cards; do
+    for card in "${usable_cards[@]}"; do
         if ! is_numeric "$card"; then
             continue
         fi
-        play_on_card "$card" /usr/share/livecd-sounds/pick-a-card.wav&
+        play_on_card "$card" /usr/share/livecd-sounds/pick-a-card.wav &
     done
     wait
     sleep 1
-    for card in $usable_cards; do
+    for card in "${usable_cards[@]}"; do
         if ! is_numeric "$card"; then
             continue
-    fi
-    play_on_card "$card" /usr/share/livecd-sounds/beep.wav
-    if read -r -t 10; then
-        systemd-cat -t "livecdsound" printf "Selecting %s sound card as default\n" "$card"
-        set_default_card "$card"
-        break
-    fi
-done
+        fi
+        play_on_card "$card" /usr/share/livecd-sounds/beep.wav
+        if read -r -t 10; then
+            systemd-cat -t "livecdsound" printf "Selecting %s sound card as default\n" "$card"
+            set_default_card "$card"
+            break
+        fi
+    done
 }
 
-if [[  $# -eq 0 ]]; then
+if (( $# == 0 )); then
     echo "error: No argument passed."
     exit 1
 fi
diff --git a/archiso/grub/grub.cfg b/archiso/grub/grub.cfg
index fd2bdb5..bdabbb3 100644
--- a/archiso/grub/grub.cfg
+++ b/archiso/grub/grub.cfg
@@ -9,15 +9,19 @@ insmod exfat
 insmod udf
 
 # Use graphics-mode output
-insmod all_video
-insmod font
 if loadfont "${prefix}/fonts/unicode.pf2" ; then
+    insmod all_video
     set gfxmode="auto"
     terminal_input console
     terminal_output console
 fi
 
 # Enable serial console
+insmod serial
+insmod usbserial_common
+insmod usbserial_ftdi
+insmod usbserial_pl2303
+insmod usbserial_usbdebug
 if serial --unit=0 --speed=115200; then
     terminal_input --append serial
     terminal_output --append serial
@@ -32,41 +36,62 @@ if [ -z "${ARCHISO_UUID}" ]; then
     probe --set ARCHISO_UUID --fs-uuid "${root}"
 fi
 
+# Get a human readable platform identifier
+if [ "${grub_platform}" == 'efi' ]; then
+    archiso_platform='UEFI'
+    if [ "${grub_cpu}" == 'x86_64' ]; then
+        archiso_platform="x64 ${archiso_platform}"
+    elif [ "${grub_cpu}" == 'i386' ]; then
+        archiso_platform="IA32 ${archiso_platform}"
+    else
+        archiso_platform="${grub_cpu} ${archiso_platform}"
+    fi
+elif [ "${grub_platform}" == 'pc' ]; then
+    archiso_platform='BIOS'
+else
+    archiso_platform="${grub_cpu} ${grub_platform}"
+fi
+
 # Set default menu entry
 default=alci
 timeout=15
 timeout_style=menu
 
-# GRUB init tune for accessibility
-play 600 988 1 1319 4
 
 # Menu entries
 
-menuentry "Alci install medium (x86_64, UEFI)" --class arch --class gnu-linux --class gnu --class os --id 'alci' {
+menuentry "Alci Linux install medium (%ARCH%, ${archiso_platform})" --class arch --class gnu-linux --class gnu --class os --id 'alci' {
     set gfxpayload=keep
-    linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisodevice=UUID=${ARCHISO_UUID} cow_spacesize=4G copytoram=n
-    initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
+    linux /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisodevice=UUID=${ARCHISO_UUID}
+    initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img
 }
 
-menuentry "Alci install medium with speakup screen reader (x86_64, UEFI)" --hotkey s --class arch --class gnu-linux --class gnu --class os --id 'alci-accessibility' {
+menuentry "Alci Linux install medium with speakup screen reader (%ARCH%, ${archiso_platform})" --hotkey s --class arch --class gnu-linux --class gnu --class os --id 'alci-accessibility' {
     set gfxpayload=keep
-    linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisodevice=UUID=${ARCHISO_UUID} accessibility=on cow_spacesize=4G copytoram=n
-    initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
+    linux /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisodevice=UUID=${ARCHISO_UUID} accessibility=on
+    initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img
 }
 
-if [ "${grub_platform}" == "efi" ]; then
-    if [ "${grub_cpu}" == "x86_64" ]; then
-        menuentry "Run Memtest86+ (RAM test)" --class memtest86 --class memtest --class gnu --class tool {
-            set gfxpayload=800x600,1024x768
-            linux /boot/memtest86+/memtest.efi
-        }
-        menuentry "UEFI Shell" --class efi {
-            insmod chain
+
+if [ "${grub_platform}" == 'efi' -a "${grub_cpu}" == 'x86_64' -a -f '/boot/memtest86+/memtest.efi' ]; then
+    menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class memtest --class gnu --class tool {
+        set gfxpayload=800x600,1024x768
+        linux /boot/memtest86+/memtest.efi
+    }
+fi
+if [ "${grub_platform}" == 'pc' -a -f '/boot/memtest86+/memtest' ]; then
+    menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class memtest --class gnu --class tool {
+        set gfxpayload=800x600,1024x768
+        linux /boot/memtest86+/memtest
+    }
+fi
+if [ "${grub_platform}" == 'efi' ]; then
+    if [ "${grub_cpu}" == 'x86_64' -a -f '/shellx64.efi' ]; then
+        menuentry 'UEFI Shell' --class efi {
             chainloader /shellx64.efi
         }
-    elif [ "${grub_cpu}" == "i386" ]; then
-        menuentry "UEFI Shell" --class efi {
-            insmod chain
+    elif [ "${grub_cpu}" == "i386" -a -f '/shellia32.efi' ]; then
+        menuentry 'UEFI Shell' --class efi {
             chainloader /shellia32.efi
         }
     fi
@@ -76,12 +101,15 @@ if [ "${grub_platform}" == "efi" ]; then
     }
 fi
 
-menuentry "System restart" --class reboot --class restart {
-    echo "System rebooting..."
+
+menuentry 'System restart' --class reboot --class restart {
+    echo 'System rebooting...'
     reboot
 }
 
-menuentry "System shutdown" --class shutdown --class poweroff {
-    echo "System shutting down..."
+menuentry 'System shutdown' --class shutdown --class poweroff {
+    echo 'System shutting down...'
     halt
 }
+# GRUB init tune for accessibility
+play 600 988 1 1319 4
diff --git a/archiso/grub/loopback.cfg b/archiso/grub/loopback.cfg
new file mode 100644
index 0000000..3ee0d33
--- /dev/null
+++ b/archiso/grub/loopback.cfg
@@ -0,0 +1,80 @@
+# https://www.supergrubdisk.org/wiki/Loopback.cfg
+
+# Search for the ISO volume
+search --no-floppy --set=archiso_img_dev --file "${iso_path}"
+probe --set archiso_img_dev_uuid --fs-uuid "${archiso_img_dev}"
+
+# Get a human readable platform identifier
+if [ "${grub_platform}" == 'efi' ]; then
+    archiso_platform='UEFI'
+    if [ "${grub_cpu}" == 'x86_64' ]; then
+        archiso_platform="x64 ${archiso_platform}"
+    elif [ "${grub_cpu}" == 'i386' ]; then
+        archiso_platform="IA32 ${archiso_platform}"
+    else
+        archiso_platform="${grub_cpu} ${archiso_platform}"
+    fi
+elif [ "${grub_platform}" == 'pc' ]; then
+    archiso_platform='BIOS'
+else
+    archiso_platform="${grub_cpu} ${grub_platform}"
+fi
+
+# Set default menu entry
+default=archlinux
+timeout=15
+timeout_style=menu
+
+
+# Menu entries
+
+menuentry "Arch Linux install medium (%ARCH%, ${archiso_platform})" --class arch --class gnu-linux --class gnu --class os --id 'archlinux' {
+    set gfxpayload=keep
+    linux /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux archisobasedir=%INSTALL_DIR% img_dev=UUID=${archiso_img_dev_uuid} img_loop="${iso_path}"
+    initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img
+}
+
+menuentry "Arch Linux install medium with speakup screen reader (%ARCH%, ${archiso_platform})" --hotkey s --class arch --class gnu-linux --class gnu --class os --id 'archlinux-accessibility' {
+    set gfxpayload=keep
+    linux /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux archisobasedir=%INSTALL_DIR% img_dev=UUID=${archiso_img_dev_uuid} img_loop="${iso_path}" accessibility=on
+    initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img
+}
+
+
+if [ "${grub_platform}" == 'efi' -a "${grub_cpu}" == 'x86_64' -a -f '/boot/memtest86+/memtest.efi' ]; then
+    menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class memtest --class gnu --class tool {
+        set gfxpayload=800x600,1024x768
+        linux /boot/memtest86+/memtest.efi
+    }
+fi
+if [ "${grub_platform}" == 'pc' -a -f '/boot/memtest86+/memtest' ]; then
+    menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class memtest --class gnu --class tool {
+        set gfxpayload=800x600,1024x768
+        linux /boot/memtest86+/memtest
+    }
+fi
+if [ "${grub_platform}" == 'efi' ]; then
+    if [ "${grub_cpu}" == 'x86_64' -a -f '/shellx64.efi' ]; then
+        menuentry 'UEFI Shell' --class efi {
+            chainloader /shellx64.efi
+        }
+    elif [ "${grub_cpu}" == "i386" -a -f '/shellia32.efi' ]; then
+        menuentry 'UEFI Shell' --class efi {
+            chainloader /shellia32.efi
+        }
+    fi
+
+    menuentry 'UEFI Firmware Settings' --id 'uefi-firmware' {
+        fwsetup
+    }
+fi
+
+menuentry 'System shutdown' --class shutdown --class poweroff {
+    echo 'System shutting down...'
+    halt
+}
+
+menuentry 'System restart' --class reboot --class restart {
+    echo 'System rebooting...'
+    reboot
+}
diff --git a/archiso/packages.x86_64 b/archiso/packages.x86_64
index 9254875..e960389 100644
--- a/archiso/packages.x86_64
+++ b/archiso/packages.x86_64
@@ -4,7 +4,9 @@ arch-install-scripts
 archinstall
 b43-fwcutter
 base
+bcachefs-tools
 bind
+bolt
 brltty
 broadcom-wl
 btrfs-progs
@@ -78,6 +80,7 @@ nvme-cli
 open-iscsi
 open-vm-tools
 openconnect
+openpgp-card-tools
 openssh
 openvpn
 partclone
@@ -96,6 +99,7 @@ rsync
 rxvt-unicode-terminfo
 screen
 sdparm
+sequoia-sq
 sg3_utils
 smartmontools
 sof-firmware
@@ -107,6 +111,7 @@ tcpdump
 terminus-font
 testdisk
 tmux
+tpm2-tools
 tpm2-tss
 udftools
 usb_modeswitch
diff --git a/archiso/profiledef.sh b/archiso/profiledef.sh
index f88d361..7e7709b 100644
--- a/archiso/profiledef.sh
+++ b/archiso/profiledef.sh
@@ -19,6 +19,7 @@ file_permissions=(
   ["/etc/shadow"]="0:0:400"
   ["/root"]="0:0:750"
   ["/root/.automated_script.sh"]="0:0:755"
+  ["/root/.gnupg"]="0:0:700"
   ["/usr/local/bin/choose-mirror"]="0:0:755"
   ["/usr/local/bin/Installation_guide"]="0:0:755"
   ["/usr/local/bin/livecd-sound"]="0:0:755"