diff --git a/bootstrap.d/10-bootstrap.sh b/bootstrap.d/10-bootstrap.sh
index f57e4c3..5fd256f 100644
--- a/bootstrap.d/10-bootstrap.sh
+++ b/bootstrap.d/10-bootstrap.sh
@@ -8,10 +8,12 @@
 VARIANT=""
 COMPONENTS="main"
 
-if [ "$BUILD_KERNEL" != "uselocal" ]; then #ajout 2025
 
 # Use non-free Debian packages if needed
-# One use variable which is only needed by wifi firmware blob => reworked to use non free in /etc/apt/sources.list - we could just use ENABLE_WIRELESS here
+# One use variable which is only needed by wifi firmware blob 
+# => reworked to use non free in /etc/apt/sources.list 
+#- we could just use ENABLE_WIRELESS here
+
 if [ "$ENABLE_WIRELESS" = true ] || [ "$ENABLE_NONFREE" = true ] ; then
   COMPONENTS="main,non-free,contrib,non-free-firmware"
 fi
@@ -30,19 +32,17 @@ fi
 # Base debootstrap (unpack only)
 http_proxy=${APT_PROXY} debootstrap ${APT_EXCLUDES} --arch="${RELEASE_ARCH}" --foreign ${VARIANT} --components="${COMPONENTS}" --include="${APT_INCLUDES}" "${RELEASE}" "${R}" "http://${APT_SERVER}/debian"
 
+if [ "$BUILD_KERNEL" != "uselocal" ]; then # added to enable reuse the environment
 
+    # Copy qemu emulator binary to chroot
+    install -m 755 -o root -g root "${QEMU_BINARY}" "${R}${QEMU_BINARY}"
 
-# Copy qemu emulator binary to chroot
-install -m 755 -o root -g root "${QEMU_BINARY}" "${R}${QEMU_BINARY}"
+    # Copy debian-archive-keyring.pgp
+    mkdir -p "${R}/usr/share/keyrings"
+    install_readonly /usr/share/keyrings/debian-archive-keyring.gpg "${R}/usr/share/keyrings/debian-archive-keyring.gpg"
 
-# Copy debian-archive-keyring.pgp
-mkdir -p "${R}/usr/share/keyrings"
-install_readonly /usr/share/keyrings/debian-archive-keyring.gpg "${R}/usr/share/keyrings/debian-archive-keyring.gpg"
-
-
-
-# Complete the bootstrapping process
-chroot_exec /debootstrap/debootstrap --second-stage
+    # Complete the bootstrapping process
+    chroot_exec /debootstrap/debootstrap --second-stage
 
 fi
 
diff --git a/bootstrap.d/11-apt.sh b/bootstrap.d/11-apt.sh
index b2fe234..8e24f24 100644
--- a/bootstrap.d/11-apt.sh
+++ b/bootstrap.d/11-apt.sh
@@ -11,25 +11,25 @@ if [ -z "$APT_PROXY" ] ; then
   sed -i "s/\"\"/\"${APT_PROXY}\"/" "${ETC_DIR}/apt/apt.conf.d/10proxy"
 fi
 
-# Install APT sources.list
-install_readonly files/apt/sources.list "${ETC_DIR}/apt/sources.list"
+# Install APT sources.list.d/debian.sources 
+install_readonly files/apt/sources.list.d/debian.sources "${ETC_DIR}/apt/sources.list.d/debian.sources"
 
 # Use specified APT server and release
-sed -i "s/\/ftp.debian.org\//\/${APT_SERVER}\//" "${ETC_DIR}/apt/sources.list"
+sed -i "s/\/ftp.debian.org\//\/${APT_SERVER}\//" "${ETC_DIR}/apt/sources.list.d/debian.sources"
 
 #Fix for changing path for security updates in oldstable / bullseye
-if [ "$RELEASE" = "oldstable" ] || [ "$RELEASE" = "bullseye " ] ; then
-sed -i "s:bookworm-security:${RELEASE}\\/updates:" "${ETC_DIR}/apt/sources.list"
-sed -i "s:security.debian.org/debian-security:security.debian.org:" "${ETC_DIR}/apt/sources.list"
-fi
+# not necessary anymore ?????
+#if [ "$RELEASE" = "oldstable" ] || [ "$RELEASE" = "bullseye " ] ; then
+#sed -i "s:bookworm-security:${RELEASE}\\/updates:" "${ETC_DIR}/apt/sources.list"
+#sed -i "s:security.debian.org/debian-security:security.debian.org:" "${ETC_DIR}/apt/sources.list"
+#fi
 
 if [ "$ENABLE_NONFREE" = "true" ] ; then
-sed -i "s,main contrib,main contrib non-free non-free-firmware," "${ETC_DIR}/apt/sources.list"
+sed -i "s,main contrib,main contrib non-free non-free-firmware," "${ETC_DIR}/apt/sources.list.d/debian.sources"
 fi
 
 if [ "$RELEASE" != "$RELEASE" ] ; then
-# Change release in sources list
-sed -i "s/ ${HOSTRELEASE}/ ${RELEASE}/" "${ETC_DIR}/apt/sources.list"
+sed -i "s/ ${HOSTRELEASE}/ ${RELEASE}/" "${ETC_DIR}/apt/sources.list.d/debian.sources"
 fi
 
 # Upgrade package index and update all installed packages and changed dependencies
diff --git a/functions.sh b/functions.sh
index 603d917..d4c41f4 100644
--- a/functions.sh
+++ b/functions.sh
@@ -1,4 +1,4 @@
-# This file contains utility functions used by rpi23-gen-image.sh
+# This file contains utility functions used by rpiGenImage.sh
 
 cleanup (){
   set +x
@@ -76,11 +76,11 @@ chroot_install_cc() {
     COMPILER_PACKAGES=$(chroot_exec apt-get -s install g++ make bc | grep "^Inst " | awk -v ORS=" " '{ print $2 }')
 
 
-#    if [ "$RELEASE" = "trixie" ] || [ "$RELEASE" = "bullseye" ] || [ "$RELEASE" = "bookworm" ] ; then
-#      chroot_exec apt-get -q -y --no-install-recommends install ${COMPILER_PACKAGES}
-#    elif [ "$RELEASE" = "bullseye" ] || [ "$RELEASE" = "bookworm" ] || [ "$RELEASE" = "bookworm" ]; then
-      chroot_exec apt-get -q -y --allow-unauthenticated --no-install-recommends install ${COMPILER_PACKAGES}
-#    fi
+    if [ "$RELEASE" = "forky" ] || [ "$RELEASE" = "trixie" ] || [ "$RELEASE" = "bookworm" ] ; then
+      chroot_exec apt -y --no-install-recommends install ${COMPILER_PACKAGES}
+    elif [ "$RELEASE" = "bullseye" ] || [ "$RELEASE" = "buster" ] || [ "$RELEASE" = "stretch" ]; then
+      chroot_exec apt -y --allow-unauthenticated --no-install-recommends install ${COMPILER_PACKAGES}
+    fi
   fi
 }
 
diff --git a/rpiGenImage.sh b/rpiGenImage.sh
index 37ac6b8..1a68690 100755
--- a/rpiGenImage.sh
+++ b/rpiGenImage.sh
@@ -42,10 +42,10 @@ set -x
 # Raspberry Pi model configuration defaults to 3P
 RPI_MODEL=${RPI_MODEL:=3P}
 
-# Debian release defaults to trixie
+# Debian release defaults to trixie /stable
 RELEASE=${RELEASE:=trixie}
 if [ "$RELEASE" = "trixie" ] ; then
-  RELEASE=testing
+  RELEASE=stable
 fi
 echo "Debian release value used : " $RELEASE
 
@@ -55,8 +55,9 @@ KERNEL_BRANCH=${KERNEL_BRANCH:=""}
 # URLs
 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
+WLAN_FIRMWARE_URL=${https://github.com/RPi-Distro/firmware-nonfree/tree/trixie/debian/config/brcm80211/brcm}
+#WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/armbian/firmware/tree/master/brcm
 #WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
-WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/armbian/firmware/tree/master/brcm}
 #WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/reMarkable/brcmfmac-firmware/blob/master}
 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
diff --git a/templates/rpi3-Met-trixie.conf b/templates/rpi3-Met-trixie.conf
index 2286a02..4b21c17 100644
--- a/templates/rpi3-Met-trixie.conf
+++ b/templates/rpi3-Met-trixie.conf
@@ -32,7 +32,7 @@ HOSTNAME="raspife3"
 DEFLOCAL="fr_FR.UTF-8"
 TIMEZONE="Europe/Paris"
 EXPANDROOT=false
-ENABLE_QEMU=false
+ENABLE_QEMU=true
 #---------------------
 #--- User Settings ---
 #---------------------
@@ -136,6 +136,6 @@ ENABLE_CRYPTFS=false
 BASEDIR=/home/vidal/Nano-Ordinateurs/RaspberryPi/RpiGenImage/Images/${RELEASE}
 #BASEDIR=/media/*******/*********/Nano-Ordinateurs/RaspberryPi/RpiGenImage/Images/${RELEASE}
 DATE=`date +%Y-%m-%d`
-IMAGE_NAME=${BASEDIR}/${DATE}-rpi${RPI_MODEL}-${RELEASE}
+IMAGE_NAME=${BASEDIR}/${DATE}-rpiRawMet${RPI_MODEL}-${RELEASE}
 
 
diff --git a/templates/rpi3-Met-trixie_26-01-02.conf b/templates/rpi3-Met-trixie_26-02-21.conf
similarity index 97%
rename from templates/rpi3-Met-trixie_26-01-02.conf
rename to templates/rpi3-Met-trixie_26-02-21.conf
index 2286a02..4b21c17 100644
--- a/templates/rpi3-Met-trixie_26-01-02.conf
+++ b/templates/rpi3-Met-trixie_26-02-21.conf
@@ -32,7 +32,7 @@ HOSTNAME="raspife3"
 DEFLOCAL="fr_FR.UTF-8"
 TIMEZONE="Europe/Paris"
 EXPANDROOT=false
-ENABLE_QEMU=false
+ENABLE_QEMU=true
 #---------------------
 #--- User Settings ---
 #---------------------
@@ -136,6 +136,6 @@ ENABLE_CRYPTFS=false
 BASEDIR=/home/vidal/Nano-Ordinateurs/RaspberryPi/RpiGenImage/Images/${RELEASE}
 #BASEDIR=/media/*******/*********/Nano-Ordinateurs/RaspberryPi/RpiGenImage/Images/${RELEASE}
 DATE=`date +%Y-%m-%d`
-IMAGE_NAME=${BASEDIR}/${DATE}-rpi${RPI_MODEL}-${RELEASE}
+IMAGE_NAME=${BASEDIR}/${DATE}-rpiRawMet${RPI_MODEL}-${RELEASE}