diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx6ulsbc/install_linux_fw_uuu.sh b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx6ulsbc/install_linux_fw_uuu.sh
index c7d0abc75..4cd7756c9 100755
--- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx6ulsbc/install_linux_fw_uuu.sh
+++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx6ulsbc/install_linux_fw_uuu.sh
@@ -132,6 +132,25 @@ fi
 # remove redirect
 uuu fb: ucmd setenv stdout serial
 
+# Determine linux, recovery, and rootfs image filenames to update
+if [ -z "${IMAGE_NAME}" ]; then
+	IMAGE_NAME="dey-image-qt"
+fi
+INSTALL_LINUX_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx6ulsbc.boot.ubifs"
+INSTALL_RECOVERY_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx6ulsbc.recovery.ubifs"
+INSTALL_ROOTFS_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx6ulsbc.ubifs"
+
+# Verify existance of files before starting the update
+FILES="${INSTALL_UBOOT_FILENAME} ${INSTALL_LINUX_FILENAME} ${INSTALL_RECOVERY_FILENAME} ${INSTALL_ROOTFS_FILENAME}"
+for f in ${FILES}; do
+	if [ ! -f ${f} ]; then
+		echo "\033[31m[ERROR] Could not find file '${f}'\033[0m"
+		ABORT=true
+	fi
+done;
+
+[ "${ABORT}" = true ] && exit 1
+
 # Set fastboot buffer address to $loadaddr, just in case
 uuu fb: ucmd setenv fastboot_buffer \${loadaddr}
 
@@ -162,13 +181,6 @@ uuu fb: ucmd setenv bootcmd "
 uuu fb: ucmd saveenv
 uuu fb: acmd reset
 
-if [ -z "${IMAGE_NAME}" ]; then
-	IMAGE_NAME="dey-image-qt"
-fi
-INSTALL_LINUX_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx6ulsbc.boot.ubifs"
-INSTALL_RECOVERY_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx6ulsbc.recovery.ubifs"
-INSTALL_ROOTFS_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx6ulsbc.ubifs"
-
 # Wait for the target to reset
 sleep 3
 
diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx6ulstarter/install_linux_fw_uuu.sh b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx6ulstarter/install_linux_fw_uuu.sh
index 23a517e0a..f32fa81c0 100755
--- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx6ulstarter/install_linux_fw_uuu.sh
+++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx6ulstarter/install_linux_fw_uuu.sh
@@ -132,6 +132,25 @@ fi
 # remove redirect
 uuu fb: ucmd setenv stdout serial
 
+# Determine linux, recovery, and rootfs image filenames to update
+if [ -z "${IMAGE_NAME}" ]; then
+	IMAGE_NAME="core-image-base"
+fi
+INSTALL_LINUX_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx6ulstarter.boot.ubifs"
+INSTALL_RECOVERY_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx6ulstarter.recovery.ubifs"
+INSTALL_ROOTFS_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx6ulstarter.ubifs"
+
+# Verify existance of files before starting the update
+FILES="${INSTALL_UBOOT_FILENAME} ${INSTALL_LINUX_FILENAME} ${INSTALL_RECOVERY_FILENAME} ${INSTALL_ROOTFS_FILENAME}"
+for f in ${FILES}; do
+	if [ ! -f ${f} ]; then
+		echo "\033[31m[ERROR] Could not find file '${f}'\033[0m"
+		ABORT=true
+	fi
+done;
+
+[ "${ABORT}" = true ] && exit 1
+
 # Set fastboot buffer address to $loadaddr, just in case
 uuu fb: ucmd setenv fastboot_buffer \${loadaddr}
 
@@ -162,13 +181,6 @@ uuu fb: ucmd setenv bootcmd "
 uuu fb: ucmd saveenv
 uuu fb: acmd reset
 
-if [ -z "${IMAGE_NAME}" ]; then
-	IMAGE_NAME="core-image-base"
-fi
-INSTALL_LINUX_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx6ulstarter.boot.ubifs"
-INSTALL_RECOVERY_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx6ulstarter.recovery.ubifs"
-INSTALL_ROOTFS_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx6ulstarter.ubifs"
-
 # Wait for the target to reset
 sleep 3
 
diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mm-dvk/install_linux_fw_uuu.sh b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mm-dvk/install_linux_fw_uuu.sh
index 755847497..169a43938 100755
--- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mm-dvk/install_linux_fw_uuu.sh
+++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mm-dvk/install_linux_fw_uuu.sh
@@ -70,6 +70,25 @@ if [ -z "${INSTALL_UBOOT_FILENAME}" ]; then
 	INSTALL_UBOOT_FILENAME="imx-boot-ccimx8mm-dvk.bin"
 fi
 
+# Determine linux, recovery, and rootfs image filenames to update
+if [ -z "${IMAGE_NAME}" ]; then
+	IMAGE_NAME="dey-image-qt"
+fi
+INSTALL_LINUX_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.boot.vfat"
+INSTALL_RECOVERY_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.recovery.vfat"
+INSTALL_ROOTFS_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.ext4"
+
+# Verify existance of files before starting the update
+FILES="${INSTALL_UBOOT_FILENAME} ${INSTALL_LINUX_FILENAME} ${INSTALL_RECOVERY_FILENAME} ${INSTALL_ROOTFS_FILENAME}"
+for f in ${FILES}; do
+	if [ ! -f ${f} ]; then
+		echo "\033[31m[ERROR] Could not find file '${f}'\033[0m"
+		ABORT=true
+	fi
+done;
+
+[ "${ABORT}" = true ] && exit 1
+
 # Skip user confirmation for U-Boot update
 uuu fb: ucmd setenv forced_update 1
 
@@ -111,16 +130,8 @@ uuu fb: ucmd setenv bootcmd "
 "
 
 uuu fb: ucmd saveenv
-
 uuu fb: acmd reset
 
-if [ -z "${IMAGE_NAME}" ]; then
-	IMAGE_NAME="dey-image-qt"
-fi
-INSTALL_LINUX_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.boot.vfat"
-INSTALL_RECOVERY_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.recovery.vfat"
-INSTALL_ROOTFS_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.ext4"
-
 # Wait that target returns from reset
 sleep 3
 
diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mn-dvk/install_linux_fw_uuu.sh b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mn-dvk/install_linux_fw_uuu.sh
index 733660215..25fe46e00 100755
--- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mn-dvk/install_linux_fw_uuu.sh
+++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mn-dvk/install_linux_fw_uuu.sh
@@ -70,6 +70,25 @@ if [ -z "${INSTALL_UBOOT_FILENAME}" ]; then
 	INSTALL_UBOOT_FILENAME="imx-boot-ccimx8mn-dvk.bin"
 fi
 
+# Determine linux, recovery, and rootfs image filenames to update
+if [ -z "${IMAGE_NAME}" ]; then
+	IMAGE_NAME="dey-image-qt"
+fi
+INSTALL_LINUX_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8mn-dvk.boot.vfat"
+INSTALL_RECOVERY_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8mn-dvk.recovery.vfat"
+INSTALL_ROOTFS_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8mn-dvk.ext4"
+
+# Verify existance of files before starting the update
+FILES="${INSTALL_UBOOT_FILENAME} ${INSTALL_LINUX_FILENAME} ${INSTALL_RECOVERY_FILENAME} ${INSTALL_ROOTFS_FILENAME}"
+for f in ${FILES}; do
+	if [ ! -f ${f} ]; then
+		echo "\033[31m[ERROR] Could not find file '${f}'\033[0m"
+		ABORT=true
+	fi
+done;
+
+[ "${ABORT}" = true ] && exit 1
+
 # Skip user confirmation for U-Boot update
 uuu fb: ucmd setenv forced_update 1
 
@@ -111,16 +130,8 @@ uuu fb: ucmd setenv bootcmd "
 "
 
 uuu fb: ucmd saveenv
-
 uuu fb: acmd reset
 
-if [ -z "${IMAGE_NAME}" ]; then
-	IMAGE_NAME="dey-image-qt"
-fi
-INSTALL_LINUX_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8mn-dvk.boot.vfat"
-INSTALL_RECOVERY_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8mn-dvk.recovery.vfat"
-INSTALL_ROOTFS_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8mn-dvk.ext4"
-
 # Wait that target returns from reset
 sleep 3
 
diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8x-sbc-express/install_linux_fw_uuu.sh b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8x-sbc-express/install_linux_fw_uuu.sh
index c244651e9..087c57f1a 100644
--- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8x-sbc-express/install_linux_fw_uuu.sh
+++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8x-sbc-express/install_linux_fw_uuu.sh
@@ -31,7 +31,8 @@ show_usage()
 	echo ""
 	echo "  Options:"
 	echo "   -h                     Show this help."
-	echo "   -i <dey-image-name>    Image name that prefixes the image filenames, such as 'dey-image-qt', 'dey-image-webkit'..."
+	echo "   -i <dey-image-name>    Image name that prefixes the image filenames, such as 'dey-image-qt', "
+	echo "                          'dey-image-webkit', 'core-image-base'..."
 	echo "                          Defaults to 'dey-image-qt' if not provided."
 	echo "   -n                     No wait. Skips 10 seconds delay to stop script."
 	echo "   -u <u-boot-filename>   U-Boot filename."
@@ -39,7 +40,7 @@ show_usage()
 	exit 2
 }
 
-# Command line admits two parameters:
+# Command line admits the following parameters:
 # -u <u-boot-filename>
 # -i <image-name>
 while getopts 'hi:nu:' c
@@ -133,6 +134,28 @@ fi
 # remove redirect
 uuu fb: ucmd setenv stdout serial
 
+# Determine linux, recovery, and rootfs image filenames to update
+if [ -z "${IMAGE_NAME}" ]; then
+	IMAGE_NAME="dey-image-qt"
+fi
+INSTALL_LINUX_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8x-sbc-express.boot.vfat"
+INSTALL_RECOVERY_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8x-sbc-express.recovery.vfat"
+INSTALL_ROOTFS_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8x-sbc-express.ext4"
+
+# Verify existance of files before starting the update
+FILES="${INSTALL_UBOOT_FILENAME} ${INSTALL_LINUX_FILENAME} ${INSTALL_RECOVERY_FILENAME} ${INSTALL_ROOTFS_FILENAME}"
+for f in ${FILES}; do
+	if [ ! -f ${f} ]; then
+		echo "\033[31m[ERROR] Could not find file '${f}'\033[0m"
+		ABORT=true
+	fi
+done;
+
+[ "${ABORT}" = true ] && exit 1
+
+# Set fastboot buffer address to $loadaddr, just in case
+uuu fb: ucmd setenv fastboot_buffer \${loadaddr}
+
 # Skip user confirmation for U-Boot update
 uuu fb: ucmd setenv forced_update 1
 
@@ -174,16 +197,8 @@ uuu fb: ucmd setenv bootcmd "
 "
 
 uuu fb: ucmd saveenv
-
 uuu fb: acmd reset
 
-if [ -z "${IMAGE_NAME}" ]; then
-	IMAGE_NAME="dey-image-qt"
-fi
-INSTALL_LINUX_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8x-sbc-express.boot.vfat"
-INSTALL_RECOVERY_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8x-sbc-express.recovery.vfat"
-INSTALL_ROOTFS_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8x-sbc-express.ext4"
-
 # Wait that target returns from reset
 sleep 3
 
diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8x-sbc-pro/install_linux_fw_uuu.sh b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8x-sbc-pro/install_linux_fw_uuu.sh
index 91288978f..a67bf6677 100644
--- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8x-sbc-pro/install_linux_fw_uuu.sh
+++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8x-sbc-pro/install_linux_fw_uuu.sh
@@ -134,6 +134,28 @@ fi
 # remove redirect
 uuu fb: ucmd setenv stdout serial
 
+# Determine linux, recovery, and rootfs image filenames to update
+if [ -z "${IMAGE_NAME}" ]; then
+	IMAGE_NAME="dey-image-qt"
+fi
+INSTALL_LINUX_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8x-sbc-pro.boot.vfat"
+INSTALL_RECOVERY_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8x-sbc-pro.recovery.vfat"
+INSTALL_ROOTFS_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8x-sbc-pro.ext4"
+
+# Verify existance of files before starting the update
+FILES="${INSTALL_UBOOT_FILENAME} ${INSTALL_LINUX_FILENAME} ${INSTALL_RECOVERY_FILENAME} ${INSTALL_ROOTFS_FILENAME}"
+for f in ${FILES}; do
+	if [ ! -f ${f} ]; then
+		echo "\033[31m[ERROR] Could not find file '${f}'\033[0m"
+		ABORT=true
+	fi
+done;
+
+[ "${ABORT}" = true ] && exit 1
+
+# Set fastboot buffer address to $loadaddr, just in case
+uuu fb: ucmd setenv fastboot_buffer \${loadaddr}
+
 # Skip user confirmation for U-Boot update
 uuu fb: ucmd setenv forced_update 1
 
@@ -175,16 +197,8 @@ uuu fb: ucmd setenv bootcmd "
 "
 
 uuu fb: ucmd saveenv
-
 uuu fb: acmd reset
 
-if [ -z "${IMAGE_NAME}" ]; then
-	IMAGE_NAME="dey-image-qt"
-fi
-INSTALL_LINUX_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8x-sbc-pro.boot.vfat"
-INSTALL_RECOVERY_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8x-sbc-pro.recovery.vfat"
-INSTALL_ROOTFS_FILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##-ccimx8x-sbc-pro.ext4"
-
 # Wait that target returns from reset
 sleep 3