diff --git a/run/install.sh b/run/install.sh
index cca8d73..2add5b3 100644
--- a/run/install.sh
+++ b/run/install.sh
@@ -34,12 +34,12 @@ rm -rf "$TMP" && mkdir -p "$TMP"
 LOC="$DL/release/7.0.1/42218/DSM_VirtualDSM_42218.pat"
 
 { curl -r 64493568-69886247 -sfk -o "$RD" "$LOC"; rc=$?; } || :
-(( rc != 0 )) && echo "Failed to download extractor, reason: $rc" && exit 60
+(( rc != 0 )) && echo "ERROR: Failed to download extractor, reason: $rc" && exit 60
 
 SUM=$(md5sum "$RD" | cut -f 1 -d " ")
 
 if [ "$SUM" != "14fb88cb7cabddb5af1d0269bf032845" ]; then
-  echo "Invalid extractor, checksum mismatch." && exit 61
+  echo "ERROR: Invalid extractor, checksum mismatch." && exit 61
 fi
 
 set +e
@@ -69,14 +69,16 @@ else
   PROGRESS="--progress=dot:giga"
 fi
 
-wget "$URL" -O "$PAT" -q --no-check-certificate --show-progress "$PROGRESS"
+if ! wget "$URL" -O "$PAT" -q --no-check-certificate --show-progress "$PROGRESS"; then
+  echo "ERROR: Failed to download $URL" && exit 69
+fi
 
-[ ! -f "$PAT" ] && echo "Download failed" && exit 61
+[ ! -f "$PAT" ] && echo "ERROR: Failed to download $URL" && exit 69
 
 SIZE=$(stat -c%s "$PAT")
 
 if ((SIZE<250000000)); then
-  echo "Invalid PAT file: File is an update pack which contains no OS image." && exit 62
+  echo "ERROR: Invalid PAT file: File is an update pack which contains no OS image." && exit 62
 fi
 
 echo "Install: Extracting downloaded image..."
@@ -86,7 +88,7 @@ if { tar tf "$PAT"; } >/dev/null 2>&1; then
 else
    export LD_LIBRARY_PATH="/run/extract"
    if ! /run/extract/syno_extract_system_patch "$PAT" "$TMP/." ; then
-     echo "Invalid PAT file: File is an update pack which contains no OS image." && exit 63
+     echo "ERROR: Invalid PAT file: File is an update pack which contains no OS image." && exit 63
    fi
    export LD_LIBRARY_PATH=""
 fi
@@ -96,14 +98,14 @@ IDB="$TMP/indexdb"
 PKG="$TMP/packages"
 HDP="$TMP/synohdpack_img"
 
-[ ! -f "$HDA.tgz" ] && echo "Invalid PAT file: contains no OS image." && exit 64
-[ ! -f "$HDP.txz" ] && echo "Invalid PAT file: contains no HD pack." && exit 65
-[ ! -f "$IDB.txz" ] && echo "Invalid PAT file: contains no IndexDB." && exit 66
-[ ! -d "$PKG" ] && echo "Invalid PAT file: contains no packages." && exit 68
+[ ! -f "$HDA.tgz" ] && echo "ERROR: Invalid PAT file: contains no OS image." && exit 64
+[ ! -f "$HDP.txz" ] && echo "ERROR: Invalid PAT file: contains no HD pack." && exit 65
+[ ! -f "$IDB.txz" ] && echo "ERROR: Invalid PAT file: contains no IndexDB." && exit 66
+[ ! -d "$PKG" ] && echo "ERROR: Invalid PAT file: contains no packages." && exit 68
 
 BOOT=$(find "$TMP" -name "*.bin.zip")
 
-[ ! -f "$BOOT" ] && echo "Invalid PAT file: contains no boot file." && exit 67
+[ ! -f "$BOOT" ] && echo "ERROR: Invalid PAT file: contains no boot file." && exit 67
 
 BOOT=$(echo "$BOOT" | head -c -5)
 unzip -q -o "$BOOT".zip -d "$TMP"
diff --git a/run/network.sh b/run/network.sh
index 5cc4d4e..77c5852 100644
--- a/run/network.sh
+++ b/run/network.sh
@@ -189,7 +189,7 @@ if [ ! -c /dev/net/tun ]; then
   chmod 666 /dev/net/tun
 fi
 
-[ ! -c /dev/net/tun ] && echo "Error: TUN network interface not available..." && exit 85
+[ ! -c /dev/net/tun ] && echo "ERROR: TUN network interface not available..." && exit 85
 
 update-alternatives --set iptables /usr/sbin/iptables-legacy > /dev/null
 update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy > /dev/null
diff --git a/run/power.sh b/run/power.sh
index 5c6eadf..97f95ec 100644
--- a/run/power.sh
+++ b/run/power.sh
@@ -39,7 +39,7 @@ _graceful_shutdown() {
   if [[ ! "${RESPONSE}" =~ "\"success\"" ]] ; then
 
     echo
-    echo "Could not send shutdown command to guest, error: $RESPONSE"
+    echo "ERROR: Could not send shutdown command to the guest ($RESPONSE)"
 
     # If we cannot shutdown the usual way, fallback to the NMI method