diff --git a/archiso/airootfs/root/.zlogin b/archiso/airootfs/root/.zlogin
index 0fb119d..bf6bc8f 100644
--- a/archiso/airootfs/root/.zlogin
+++ b/archiso/airootfs/root/.zlogin
@@ -1,5 +1,5 @@
 # fix for screen readers
-if grep -Fq 'accessibility=' /proc/cmdline &> /dev/null; then
+if grep -Fqa 'accessibility=' /proc/cmdline &> /dev/null; then
     setopt SINGLE_LINE_ZLE
 fi
 
diff --git a/archiso/efiboot/loader/entries/02-archiso-x86_64-speech-linux.conf b/archiso/efiboot/loader/entries/02-archiso-x86_64-speech-linux.conf
index d7127d1..d6bc339 100644
--- a/archiso/efiboot/loader/entries/02-archiso-x86_64-speech-linux.conf
+++ b/archiso/efiboot/loader/entries/02-archiso-x86_64-speech-linux.conf
@@ -4,4 +4,4 @@ linux    /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
 initrd   /%INSTALL_DIR%/boot/intel-ucode.img
 initrd   /%INSTALL_DIR%/boot/amd-ucode.img
 initrd   /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
-options  archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL%  cow_spacesize=4G copytoram=n accessibility=on
+options  archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% cow_spacesize=4G copytoram=n accessibility=on
diff --git a/archiso/grub/grub.cfg b/archiso/grub/grub.cfg
index 95cd906..b341ff6 100644
--- a/archiso/grub/grub.cfg
+++ b/archiso/grub/grub.cfg
@@ -46,6 +46,11 @@ menuentry "Alci install medium with speakup screen reader (x86_64, UEFI)" --hotk
 
 if [ "${grub_platform}" == "efi" ]; then
     if [ "${grub_cpu}" == "x86_64" ]; then
+        menuentry "Run Memtest86+ (RAM test)" --class memtest86 --class gnu --class tool {
+            set gfxpayload=800x600,1024x768
+            search --fs-uuid --no-floppy --set=root --label %ARCHISO_LABEL%
+            linux /%INSTALL_DIR%/boot/memtest.efi
+        }
         menuentry "UEFI Shell" {
             insmod chain
             search --no-floppy --set=root --label %ARCHISO_LABEL%
diff --git a/archiso/packages.x86_64 b/archiso/packages.x86_64
index 8f98565..fb45c36 100644
--- a/archiso/packages.x86_64
+++ b/archiso/packages.x86_64
@@ -38,8 +38,6 @@ grub
 hdparm
 hyperv
 intel-ucode
-#ipw2100-fw
-#ipw2200-fw
 irssi
 iw
 iwd
@@ -62,6 +60,7 @@ man-pages
 mc
 mdadm
 memtest86+
+memtest86+-efi
 mkinitcpio
 mkinitcpio-archiso
 mkinitcpio-nfs-utils
@@ -144,7 +143,7 @@ alci-calamares-config
 #alci-calamares-config-hardened
 #alci-calamares-config-lts
 #alci-calamares-config-pure
-#alci-calamares-config-xanmod-edge
+#alci-calamares-config-xanmod
 #alci-calamares-config-zen
 xterm
 
diff --git a/archiso/syslinux/archiso_pxe-linux.cfg b/archiso/syslinux/archiso_pxe-linux.cfg
index d812402..0eb1705 100644
--- a/archiso/syslinux/archiso_pxe-linux.cfg
+++ b/archiso/syslinux/archiso_pxe-linux.cfg
@@ -6,7 +6,7 @@ ENDTEXT
 MENU LABEL Arch Linux install medium (x86_64, NBD)
 LINUX ::/%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
 INITRD ::/%INSTALL_DIR%/boot/intel-ucode.img,::/%INSTALL_DIR%/boot/amd-ucode.img,::/%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
-APPEND archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% archiso_nbd_srv=${pxeserver} checksum verify
+APPEND archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% archiso_nbd_srv=${pxeserver} cms_verify=y
 SYSAPPEND 3
 
 LABEL arch64_nfs
@@ -17,7 +17,7 @@ ENDTEXT
 MENU LABEL Arch Linux install medium (x86_64, NFS)
 LINUX ::/%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
 INITRD ::/%INSTALL_DIR%/boot/intel-ucode.img,::/%INSTALL_DIR%/boot/amd-ucode.img,::/%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
-APPEND archisobasedir=%INSTALL_DIR% archiso_nfs_srv=${pxeserver}:/run/archiso/bootmnt checksum verify
+APPEND archisobasedir=%INSTALL_DIR% archiso_nfs_srv=${pxeserver}:/run/archiso/bootmnt cms_verify=y
 SYSAPPEND 3
 
 LABEL arch64_http
@@ -28,5 +28,5 @@ ENDTEXT
 MENU LABEL Arch Linux install medium (x86_64, HTTP)
 LINUX ::/%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
 INITRD ::/%INSTALL_DIR%/boot/intel-ucode.img,::/%INSTALL_DIR%/boot/amd-ucode.img,::/%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
-APPEND archisobasedir=%INSTALL_DIR% archiso_http_srv=http://${pxeserver}/ checksum verify
+APPEND archisobasedir=%INSTALL_DIR% archiso_http_srv=http://${pxeserver}/ cms_verify=y
 SYSAPPEND 3
diff --git a/installation-scripts/30-build-the-iso-the-first-time.sh b/installation-scripts/30-build-the-iso-the-first-time.sh
index a3a2bf8..9eecbd5 100755
--- a/installation-scripts/30-build-the-iso-the-first-time.sh
+++ b/installation-scripts/30-build-the-iso-the-first-time.sh
@@ -35,7 +35,7 @@ echo
 	#isoLabel='arcolinux-next-'$arcolinuxVersion'-x86_64.iso'
 
 	# setting of the general parameters
-	archisoRequiredVersion="archiso 68-1"
+	archisoRequiredVersion="archiso 69-1"
 	buildFolder=$HOME"/alci-build"
 	outFolder=$HOME"/Alci-Iso-Out"
 	archisoVersion=$(sudo pacman -Q archiso)
diff --git a/installation-scripts/40-build-the-iso-local-again.sh b/installation-scripts/40-build-the-iso-local-again.sh
index 3d8436d..d6217d5 100755
--- a/installation-scripts/40-build-the-iso-local-again.sh
+++ b/installation-scripts/40-build-the-iso-local-again.sh
@@ -35,7 +35,7 @@ echo
 	#isoLabel='arcolinux-next-'$arcolinuxVersion'-x86_64.iso'
 
 	# setting of the general parameters
-	archisoRequiredVersion="archiso 68-1"
+	archisoRequiredVersion="archiso 69-1"
 	buildFolder=$HOME"/alci-build"
 	outFolder=$HOME"/Alci-Iso-Out"
 	archisoVersion=$(sudo pacman -Q archiso)