diff --git a/code/shell/config_for_pico.sh b/code/shell/config_for_pico.sh
index 0b17fb2..73ab4a3 100755
--- a/code/shell/config_for_pico.sh
+++ b/code/shell/config_for_pico.sh
@@ -18,24 +18,22 @@ pip install psutil
 echo '--- pip install xmltodict'
 pip install xmltodict
 
-echo '--- save and edit cmdline.txt'
-cp /boot/cmdline.txt /boot/cmdline.txt.save
-sed -i 's| console=serial0,115200 console=tty1||' /boot/cmdline.txt
-
-echo '--- save and edit config.txt'
-cp /boot/config.txt /boot/config.txt.save
-sed -i 's|#dtparam=i2c_arm=on|dtparam=i2c_arm=on|' /boot/config.txt
-
+echo '--- installing & enabling daemon'
+cd PiModules/code/python/package
+python setup.py install
+cd ../upspico/picofssd
+python setup.py install
+systemctl enable picofssd.service
 
 echo '--- adding line to config.txt'
-echo -e "\n\ndtparam=pi3-disable-bt\n\n" >> /boot/config.txt
+echo -e "\n\ndtoverlay=i2c-rtc,ds1307\n\n" >> /boot/config.txt
+echo -e "\n\nenable_uart=1\n\n" >> /boot/config.txt
 
 echo '--- adding lines to /etc/modules'
-echo -e "\n\ni2c-bcm2708\ni2c-dev\n\n" >> /etc/modules
+echo -e "\n\ni2c-bcm2708\ni2c-dev\rtc-ds1307\n\n" >> /etc/modules
 
-echo '--- disabling hciuart'
-systemctl disable hciuart
+echo '--- removing fake-hwclock'
+apt-get -y remove fake-hwclock && sudo update-rc.d -f fake-hwclock remove
 
 echo '--- all done'
 exit 0
-
diff --git a/code/shell/post_firmware_update.sh b/code/shell/post_firmware_update.sh
new file mode 100644
index 0000000..a80e8f0
--- /dev/null
+++ b/code/shell/post_firmware_update.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+if [ `whoami` != 'root' ]; then
+	echo 'Must be run as root'
+	exit 1
+fi
+
+set -e
+
+echo '--- save and edit cmdline.txt'
+rm /boot/cmdline.txt
+cp /boot/cmdline.txt.save /boot/cmdline.txt
+
+echo '--- adding line to config.txt'
+sed -i 's|dtparam=pi3-disable-bt|#dtparam=pi3-disable-bt|' /boot/config.txt
+
+echo '--- enabling hciuart'
+systemctl enable hciuart
+
+echo '--- enabling serial'
+systemctl start serial-getty@ttyAMA0.service
+systemctl enable serial-getty@ttyAMA0.service
+systemctl start serial-getty@ttyS0.service
+systemctl enable serial-getty@ttyS0.service
+
+echo '--- all done'
+exit 0
\ No newline at end of file
diff --git a/code/shell/pre_firmware_update.sh b/code/shell/pre_firmware_update.sh
new file mode 100644
index 0000000..e2fe0e0
--- /dev/null
+++ b/code/shell/pre_firmware_update.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+if [ `whoami` != 'root' ]; then
+	echo 'Must be run as root'
+	exit 1
+fi
+
+set -e
+
+echo '--- save and edit cmdline.txt'
+cp /boot/cmdline.txt /boot/cmdline.txt.save
+sed -i 's| console=ttyAMA0,115200||' /boot/cmdline.txt
+
+echo '--- adding line to config.txt'
+echo -e "\n\ndtparam=pi3-disable-bt\n\n" >> /boot/config.txt
+
+echo '--- disabling hciuart'
+systemctl disable hciuart
+
+echo '--- disabling serial'
+systemctl stop serial-getty@ttyAMA0.service
+systemctl disable serial-getty@ttyAMA0.service
+systemctl stop serial-getty@ttyS0.service
+systemctl disable serial-getty@ttyS0.service
+
+echo '--- all done'
+exit 0
diff --git a/pico_status/pico_status_hv3.0.py b/pico_status/pico_status_hv3.0.py
index 9e7be5d..4abfba0 100644
--- a/pico_status/pico_status_hv3.0.py
+++ b/pico_status/pico_status_hv3.0.py
@@ -155,8 +155,30 @@ def fan_state():
 def fan_speed():
    time.sleep(0.1)
    data = i2c.read_word_data(0x6b, 0x12)
-   data = format(data,"02x")
-   return (float(data) * 10)
+   if (data == 0x00):
+      return "OFF"
+   elif (data == 0x0a):
+      return "10%"
+   elif (data == 0x14):
+      return "20%"
+   elif (data == 0x1e):
+      return "30%"
+   elif (data == 0x28):
+      return "40%"
+   elif (data == 0x32):
+      return "50%"
+   elif (data == 0x3c):
+      return "60%"	  
+   elif (data == 0x46):
+      return "70%"
+   elif (data == 0x50):
+      return "80%"
+   elif (data == 0x5a):
+      return "90%"	
+   elif (data == 0x64):
+      return "100%"
+   else:
+      return "ERROR"  
 
 def r232_state():
    time.sleep(0.1)
@@ -210,9 +232,9 @@ def r232_state():
 print " "
 print " ","PIco FAN Mode.........:",fan_mode()
 print " ","PIco FAN State........:",fan_state()
-print " ","PIco FAN Speed........:",fan_speed(),"RPM"
+print " ","PIco FAN Speed........:",fan_speed()
 print " "
 print "***********************************"
 print "         Powered by PiCo           "
 print "***********************************"
-print " "
\ No newline at end of file
+print " "