diff --git a/radio/src/Makefile b/radio/src/Makefile
index 4d4952764..ad5cad4d6 100644
--- a/radio/src/Makefile
+++ b/radio/src/Makefile
@@ -923,7 +923,7 @@ ifeq ($(PCB), TARANIS)
   CPPSRC += bmp.cpp gui/$(GUIDIRECTORY)/view_channels.cpp gui/$(GUIDIRECTORY)/view_about.cpp gui/$(GUIDIRECTORY)/view_text.cpp debug.cpp
   CPPSRC += loadboot.cpp
   ifeq ($(PCBREV), REV9E)
-    EXTRABOARDSRC += targets/taranis/top_lcd_driver.cpp
+    CPPSRC += targets/taranis/top_lcd_driver.cpp
 	SRC += targets/taranis/system_stm32f4xx.c
 	SRC += $(STM32LIBPATH)/STM32F4xx_StdPeriph_Driver/src/misc.c
 	SRC += $(STM32LIBPATH)/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_gpio.c
diff --git a/radio/src/bitmaps/Taranis/lock.png b/radio/src/bitmaps/Taranis/lock.png
new file mode 100755
index 000000000..a3b103e94
Binary files /dev/null and b/radio/src/bitmaps/Taranis/lock.png differ
diff --git a/radio/src/bitmaps/Taranis/logo.bmp b/radio/src/bitmaps/Taranis/logo.bmp
deleted file mode 100755
index 42e792dc8..000000000
Binary files a/radio/src/bitmaps/Taranis/logo.bmp and /dev/null differ
diff --git a/radio/src/bitmaps/Taranis/sleep.png b/radio/src/bitmaps/Taranis/sleep.png
new file mode 100755
index 000000000..b35df3e52
Binary files /dev/null and b/radio/src/bitmaps/Taranis/sleep.png differ
diff --git a/radio/src/bitmaps/Taranis/startup.png b/radio/src/bitmaps/Taranis/startup.png
new file mode 100644
index 000000000..03fac5a86
Binary files /dev/null and b/radio/src/bitmaps/Taranis/startup.png differ
diff --git a/radio/src/gui/Taranis/lcd.h b/radio/src/gui/Taranis/lcd.h
index a89c57dd1..caecc1ded 100755
--- a/radio/src/gui/Taranis/lcd.h
+++ b/radio/src/gui/Taranis/lcd.h
@@ -228,8 +228,6 @@ void lcd_bmp(coord_t x, coord_t y, const uint8_t * img, coord_t offset=0, coord_
 void lcdSetRefVolt(unsigned char val);
 void lcd_clear();
 void lcdSetContrast();
-void lcdInit();
-void lcdOff();
 
 #if defined(REVPLUS) && !defined(SIMU)
   void lcdRefresh(bool wait=true);
diff --git a/radio/src/main_arm.cpp b/radio/src/main_arm.cpp
index 445d5f8fc..2792c325c 100644
--- a/radio/src/main_arm.cpp
+++ b/radio/src/main_arm.cpp
@@ -176,13 +176,6 @@ void perMain()
     drawStatusLine();
   }
 
-#if defined(REV9E)
-  uint32_t pwr_pressed_duration = pwrPressedDuration();
-  if (pwr_pressed_duration > 0) {
-    displayShutdownProgress(pwr_pressed_duration);
-  }
-#endif
-
   lcdRefresh();
 
 #if defined(REV9E) && !defined(SIMU)
diff --git a/radio/src/opentx.cpp b/radio/src/opentx.cpp
index 768b33ee0..b08511b0b 100644
--- a/radio/src/opentx.cpp
+++ b/radio/src/opentx.cpp
@@ -977,6 +977,10 @@ bool readonlyUnlocked()
 #if defined(SPLASH)
 void doSplash()
 {
+#if defined(PCBTARANIS) && defined(REV9E)
+  bool refresh = false;
+#endif
+
   if (SPLASH_NEEDED()) {
     displaySplash();
 
@@ -997,7 +1001,8 @@ void doSplash()
     inputsMoved();
 
     tmr10ms_t tgtime = get_tmr10ms() + SPLASH_TIMEOUT;
-    while (tgtime != get_tmr10ms()) {
+
+    while (tgtime > get_tmr10ms()) {
 #if defined(SIMU)
       SIMU_SLEEP(1);
 #elif defined(CPUARM)
@@ -1017,7 +1022,23 @@ void doSplash()
       }
 #endif
 
-      if (pwrCheck()==e_power_off) return;
+#if defined(PCBTARANIS) && defined(REV9E)
+      uint32_t pwr_check = pwrCheck();
+      if (pwr_check == e_power_off) {
+        break;
+      }
+      else if (pwr_check == e_power_press) {
+        refresh = true;
+      }
+      else if (pwr_check == e_power_on && refresh) {
+        displaySplash();
+        refresh = false;
+      }
+#else
+      if (pwrCheck() == e_power_off) {
+        return;
+      }
+#endif
 
 #if !defined(PCBTARANIS) && !defined(PCBSTD)
       if (curTime < get_tmr10ms()) {
@@ -1142,16 +1163,26 @@ void checkTHR()
     MESSAGE(STR_THROTTLEWARN, STR_THROTTLENOTIDLE, STR_PRESSANYKEYTOSKIP, AU_THROTTLE_ALERT);
   }
 #else
-  if (g_model.disableThrottleWarning) return;
+  if (g_model.disableThrottleWarning) {
+    return;
+  }
+
   getADC();
+
   evalInputs(e_perout_mode_notrainer); // let do evalInputs do the job
 
   int16_t v = calibratedStick[thrchn];
-  if (v<=(THRCHK_DEADBAND-1024)) return;  // prevent warning if throttle input OK
+  if (v <= THRCHK_DEADBAND-1024) {
+    return; // prevent warning if throttle input OK
+  }
 
   // first - display warning; also deletes inputs if any have been before
   MESSAGE(STR_THROTTLEWARN, STR_THROTTLENOTIDLE, STR_PRESSANYKEYTOSKIP, AU_THROTTLE_ALERT);
 
+#if defined(PCBTARANIS) && defined(REV9E)
+  bool refresh = false;
+#endif
+
   while (1) {
 
     SIMU_SLEEP(1);
@@ -1159,10 +1190,30 @@ void checkTHR()
     getADC();
 
     evalInputs(e_perout_mode_notrainer); // let do evalInputs do the job
+
     v = calibratedStick[thrchn];
 
-    if (pwrCheck()==e_power_off || keyDown() || v<=(THRCHK_DEADBAND-1024))
+#if defined(PCBTARANIS) && defined(REV9E)
+    uint32_t pwr_check = pwrCheck();
+    if (pwr_check == e_power_off) {
       break;
+    }
+    else if (pwr_check == e_power_press) {
+      refresh = true;
+    }
+    else if (pwr_check == e_power_on && refresh) {
+      MESSAGE(STR_THROTTLEWARN, STR_THROTTLENOTIDLE, STR_PRESSANYKEYTOSKIP, AU_NONE);
+      refresh = false;
+    }
+#else
+    if (pwrCheck() == e_power_off) {
+      break;
+    }
+#endif
+
+    if (keyDown() || v <= THRCHK_DEADBAND-1024) {
+      break;
+    }
 
     checkBacklight();
 
@@ -1173,8 +1224,9 @@ void checkTHR()
 
 void checkAlarm() // added by Gohst
 {
-  if (g_eeGeneral.disableAlarmWarning)
+  if (g_eeGeneral.disableAlarmWarning) {
     return;
+  }
 
   if (IS_SOUND_OFF()) {
     ALERT(STR_ALARMSWARN, STR_ALARMSDISABLED, AU_ERROR);
@@ -1185,42 +1237,41 @@ void alert(const pm_char * t, const pm_char *s MESSAGE_SOUND_ARG)
 {
   MESSAGE(t, s, STR_PRESSANYKEY, sound);
 
+#if defined(PCBTARANIS) && defined(REV9E)
+  bool refresh = false;
+#endif
+
   while(1)
   {
     SIMU_SLEEP(1);
 
-    if (pwrCheck() == e_power_off) {
-      // the radio has been powered off during the ALERT
-#if defined(TARANIS) && defined(REV9E)
-      // TODO this is quick & dirty
-      lcdOff();
-      BACKLIGHT_OFF();
-      topLcdOff();
-      SysTick->CTRL = 0; // turn off systick
-#endif
-      pwrOff(); // turn power off now
-    }
-
     if (keyDown()) return;  // wait for key release
 
     checkBacklight();
 
     wdt_reset();
 
-#if defined(REV9E)
-    static bool refresh = false;
-    uint32_t pwr_pressed_duration = pwrPressedDuration();
-    if (refresh) {
-      lcdRefresh();
-      refresh = false;
-      if (pwr_pressed_duration == 0) {
-        MESSAGE(t, s, STR_PRESSANYKEY, AU_NONE);
-      }
+#if defined(PCBTARANIS) && defined(REV9E)
+    uint32_t pwr_check = pwrCheck();
+    if (pwr_check == e_power_off) {
+      // TODO this is quick & dirty
+      lcdOff();
+      BACKLIGHT_OFF();
+      topLcdOff();
+      SysTick->CTRL = 0; // turn off systick
+      pwrOff();
     }
-    if (pwr_pressed_duration > 0) {
-      displayShutdownProgress(pwr_pressed_duration);
+    else if (pwr_check == e_power_press) {
       refresh = true;
     }
+    else if (pwr_check == e_power_on && refresh) {
+      MESSAGE(t, s, STR_PRESSANYKEY, AU_NONE);
+      refresh = false;
+    }
+#else
+    if (pwrCheck() == e_power_off) {
+      pwrOff(); // turn power off now
+    }
 #endif
   }
 }
@@ -2546,3 +2597,73 @@ int main(void)
 #endif
 }
 #endif // !SIMU
+
+#if defined(PCBTARANIS) && defined(REV9E)
+uint32_t pwr_press_time = 0;
+
+uint32_t pwrPressedDuration()
+{
+  if (pwr_press_time == 0) {
+    return 0;
+  }
+  else {
+    return get_tmr10ms() - pwr_press_time;
+  }
+}
+
+uint32_t pwrCheck()
+{
+  enum PwrCheckState {
+    PWR_CHECK_ON,
+    PWR_CHECK_OFF,
+    PWR_CHECK_PAUSED,
+  };
+
+  static uint8_t pwr_check_state = PWR_CHECK_ON;
+
+  if (pwr_check_state == PWR_CHECK_OFF) {
+    return e_power_off;
+  }
+  else if (pwrPressed()) {
+    if (pwr_check_state == PWR_CHECK_PAUSED) {
+      // nothing
+    }
+    else if (pwr_press_time == 0) {
+      pwr_press_time = get_tmr10ms();
+    }
+    else {
+      if (get_tmr10ms() - pwr_press_time > 300) {
+        while (1) {
+          lcdRefreshWait();
+          lcd_clear();
+          POPUP_CONFIRMATION("Confirm Shutdown");
+          uint8_t evt = getEvent(false);
+          DISPLAY_WARNING(evt);
+          lcdRefresh();
+          if (s_warning_result == true) {
+            pwr_check_state = PWR_CHECK_OFF;
+            return e_power_off;
+          }
+          else if (!s_warning) {
+            // shutdown has been cancelled
+            pwr_check_state = PWR_CHECK_PAUSED;
+            return e_power_on;
+          }
+        }
+      }
+      else {
+        lcdRefreshWait();
+        displayShutdownProgress(pwrPressedDuration());
+        lcdRefresh();
+        return e_power_press;
+      }
+    }
+  }
+  else {
+    pwr_check_state = PWR_CHECK_ON;
+    pwr_press_time = 0;
+  }
+
+  return e_power_on;
+}
+#endif
diff --git a/radio/src/pwr.h b/radio/src/pwr.h
index b6816d590..a8ed7a0c8 100644
--- a/radio/src/pwr.h
+++ b/radio/src/pwr.h
@@ -41,7 +41,8 @@ enum PowerState {
   e_power_on,
   e_power_trainer,
   e_power_usb,
-  e_power_off
+  e_power_off,
+  e_power_press,
 };
 
 #endif
diff --git a/radio/src/switches.cpp b/radio/src/switches.cpp
index e87dc4c28..e26bc3de9 100644
--- a/radio/src/switches.cpp
+++ b/radio/src/switches.cpp
@@ -611,6 +611,10 @@ void checkSwitches()
   uint8_t bad_pots = 0, last_bad_pots = 0xff;
 #endif
 
+#if defined(PCBTARANIS) && defined(REV9E)
+  bool refresh = false;
+#endif
+
 #if !defined(MODULE_ALWAYS_SEND_PULSES)
   while (1) {
 
@@ -621,8 +625,9 @@ void checkSwitches()
 #define GETADC_COUNT 1
 #endif
 #ifdef GETADC_COUNT
-    for (int i=0; i<GETADC_COUNT; i++)
+    for (int i=0; i<GETADC_COUNT; i++) {
       getADC();
+    }
 #undef GETADC_COUNT
 #endif
 #endif  // !defined(MODULE_ALWAYS_SEND_PULSES)
@@ -752,7 +757,28 @@ void checkSwitches()
       last_bad_switches = 0xff;
     }
 #else
-    if (pwrCheck()==e_power_off || keyDown()) return;
+
+    if (keyDown()) {
+      return;
+    }
+
+#if defined(PCBTARANIS) && defined(REV9E)
+    uint32_t pwr_check = pwrCheck();
+    if (pwr_check == e_power_off) {
+      return;
+    }
+    else if (pwr_check == e_power_press) {
+      refresh = true;
+    }
+    else if (pwr_check == e_power_on && refresh) {
+      last_bad_switches = 0xff;
+      refresh = false;
+    }
+#else
+    if (pwrCheck() == e_power_off) {
+      return;
+    }
+#endif
 
     checkBacklight();
 
diff --git a/radio/src/targets/simu/simpgmspace.cpp b/radio/src/targets/simu/simpgmspace.cpp
index 282eba7c4..1a49f9d0f 100644
--- a/radio/src/targets/simu/simpgmspace.cpp
+++ b/radio/src/targets/simu/simpgmspace.cpp
@@ -1191,9 +1191,12 @@ void lcdRefresh()
 
 #if defined(PCBTARANIS)
 void pwrInit() { }
-uint32_t pwrCheck() { return true; }
 void pwrOff() { }
-uint32_t pwrPressedDuration() { return 0; }
+#if defined(REV9E)
+uint32_t pwrPressed() { return false; }
+#else
+uint32_t pwrCheck() { return true; }
+#endif
 void usbStart() { }
 int usbPlugged() { return false; }
 void USART_DeInit(USART_TypeDef* ) { }
diff --git a/radio/src/targets/taranis/board_taranis.cpp b/radio/src/targets/taranis/board_taranis.cpp
index cd1a518ab..c7c1c5d45 100644
--- a/radio/src/targets/taranis/board_taranis.cpp
+++ b/radio/src/targets/taranis/board_taranis.cpp
@@ -112,6 +112,23 @@ extern "C" void INTERRUPT_5MS_IRQHandler()
   interrupt5ms() ;
 }
 
+#if defined(REV9E)
+  #define PWR_PRESS_DURATION_MIN       80  // 800ms
+  #define PWR_PRESS_DURATION_MAX       300 // 3s
+
+  const pm_uchar bmp_startup[] PROGMEM = {
+    #include "../../bitmaps/Taranis/startup.lbm"
+  };
+
+  const pm_uchar bmp_lock[] PROGMEM = {
+    #include "../../bitmaps/Taranis/lock.lbm"
+  };
+
+  const pm_uchar bmp_sleep[] PROGMEM = {
+    #include "../../bitmaps/Taranis/sleep.lbm"
+  };
+#endif
+
 void boardInit()
 {
   RCC_AHB1PeriphClockCmd(PWR_RCC_AHB1Periph | KEYS_RCC_AHB1Periph | LCD_RCC_AHB1Periph | BACKLIGHT_RCC_AHB1Periph | ADC_RCC_AHB1Periph | I2C_RCC_AHB1Periph | SD_RCC_AHB1Periph | HAPTIC_RCC_AHB1Periph | INTMODULE_RCC_AHB1Periph | EXTMODULE_RCC_AHB1Periph | TELEMETRY_RCC_AHB1Periph | SERIAL_RCC_AHB1Periph | TRAINER_RCC_AHB1Periph | HEARTBEAT_RCC_AHB1Periph, ENABLE);
@@ -123,11 +140,6 @@ void boardInit()
   adcInit();
   delaysInit();
   lcdInit();    // delaysInit() must be called before
-
-#if defined(REV9E)
-  topLcdInit();
-#endif
-
   audioInit();
   init2MhzTimer();
   init5msTimer();
@@ -146,6 +158,46 @@ void boardInit()
 #if defined(DEBUG)
   DBGMCU_APB1PeriphConfig(DBGMCU_IWDG_STOP|DBGMCU_TIM1_STOP|DBGMCU_TIM2_STOP|DBGMCU_TIM3_STOP|DBGMCU_TIM6_STOP|DBGMCU_TIM8_STOP|DBGMCU_TIM10_STOP|DBGMCU_TIM13_STOP|DBGMCU_TIM14_STOP, ENABLE);
 #endif
+
+#if defined(REV9E)
+  if (!(RCC->CSR & (RCC_CSR_SFTRSTF | RCC_CSR_WDGRSTF))) {
+    tmr10ms_t start = get_tmr10ms();
+    tmr10ms_t duration = 0;
+    uint8_t pwr_on = 0;
+    while (pwrPressed()) {
+      duration = get_tmr10ms() - start;
+      lcd_clear();
+      if (duration < PWR_PRESS_DURATION_MIN) {
+        lcd_bmp(76, 0, bmp_lock, 0, 60);
+      }
+      else if (duration >= PWR_PRESS_DURATION_MAX) {
+        lcd_bmp(76, 0, bmp_sleep, 0, 60);
+        turnBacklightOff();
+      }
+      else {
+        unsigned index = (duration - PWR_PRESS_DURATION_MIN) / ((PWR_PRESS_DURATION_MAX-PWR_PRESS_DURATION_MIN) / 4);
+        lcd_bmp(76, 0, bmp_startup, index*60, 60);
+        if (pwr_on != 1) {
+          backlightInit();
+          pwr_on = 1;
+        }
+      }
+      lcdRefresh();
+    }
+    if (duration < PWR_PRESS_DURATION_MIN || duration >= PWR_PRESS_DURATION_MAX) {
+      pwrOff();
+    }
+    else {
+      lcdRefreshWait();
+    }
+  }
+  else {
+    backlightInit();
+  }
+  topLcdInit();
+#else
+  backlightInit();
+#endif
 }
 #endif
 
diff --git a/radio/src/targets/taranis/board_taranis.h b/radio/src/targets/taranis/board_taranis.h
index 7b068335d..605332f20 100644
--- a/radio/src/targets/taranis/board_taranis.h
+++ b/radio/src/targets/taranis/board_taranis.h
@@ -254,6 +254,7 @@ extern "C" {
 // Power driver
 void pwrInit(void);
 uint32_t pwrCheck(void);
+void pwrOn(void);
 void pwrOff(void);
 #if defined(REV9E)
 uint32_t pwrPressed(void);
@@ -262,6 +263,7 @@ uint32_t pwrPressedDuration(void);
 #define UNEXPECTED_SHUTDOWN()   (g_eeGeneral.unexpectedShutdown)
 
 // Backlight driver
+void backlightInit(void);
 #if defined(REVPLUS)
   void turnBacklightOn(uint8_t level, uint8_t color);
   void turnBacklightOff(void);
@@ -331,13 +333,18 @@ void uart3Stop(void);
 // BT driver
 #define BLUETOOTH_DEFAULT_BAUDRATE     115200
 #define BLUETOOTH_FACTORY_BAUDRATE     9600
-uint8_t bluetoothReady();
+uint8_t bluetoothReady(void);
 void bluetoothInit(uint32_t baudrate);
 void bluetoothWrite(const void * buffer, int len);
 void bluetoothWriteString(const char * str);
 int bluetoothRead(void * buffer, int len);
 void bluetoothWakeup(void);
 
+// LCD driver
+void lcdInit(void);
+void lcdInitFinish(void);
+void lcdOff(void);
+
 // Top LCD driver
 #if defined(REV9E)
 void topLcdInit(void);
diff --git a/radio/src/targets/taranis/bootloader/boot.cpp b/radio/src/targets/taranis/bootloader/boot.cpp
index 66612198a..366544167 100755
--- a/radio/src/targets/taranis/bootloader/boot.cpp
+++ b/radio/src/targets/taranis/bootloader/boot.cpp
@@ -398,45 +398,21 @@ int main()
 #endif
 
   pwrInit();
-
-#if defined(PCBSKY9X)
-  MATRIX->CCFG_SYSIO |= 0x000000F0L;		// Disable syspins, enable B4,5,6,7
-#endif
-
-#if defined(PCBSKY9X)
-  init_SDcard();
-  PIOC->PIO_PER = PIO_PC25;		// Enable bit C25 (USB-detect)
-  start_timer0();
-#endif
-
-#if defined(PCBTARANIS)
   delaysInit();               //needed for lcdInit()
-#endif 
   lcdInit();
+  backlightInit();
 
-#if defined(PCBSKY9X)
-  extern uint8_t OptrexDisplay;
-  OptrexDisplay = 1;
-#endif
   lcd_clear();
   lcd_putsLeft(0, BOOTLOADER_TITLE);
   lcd_invert_line(0);
   lcdRefresh();
 
-#if defined(REVPLUS)
-  turnBacklightOn(0, 0);
-#endif
   keysInit();
   i2cInit();
 
   __enable_irq();
   init10msTimer();
 
-#if defined(PCBSKY9X)
-  EblockAddress = -1;
-  init_spi();
-#endif
-
 #if defined(PCBTARANIS)
   // SD card detect pin
   sdInit();
diff --git a/radio/src/targets/taranis/lcd_driver.cpp b/radio/src/targets/taranis/lcd_driver.cpp
index b4ef70b11..4ad229b7e 100644
--- a/radio/src/targets/taranis/lcd_driver.cpp
+++ b/radio/src/targets/taranis/lcd_driver.cpp
@@ -251,8 +251,7 @@ void lcdRefresh()
 }
 #endif
 
-/**Init the Backlight GPIO */
-static void LCD_BL_Config()
+void backlightInit()
 {
   GPIO_InitTypeDef GPIO_InitStructure;
   
@@ -269,8 +268,8 @@ static void LCD_BL_Config()
   BACKLIGHT_TIMER->PSC = (PERI2_FREQUENCY * TIMER_MULT_APB2) / 50000 - 1;  // 20us * 100 = 2ms => 500Hz
   BACKLIGHT_TIMER->CCMR1 = TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC2M_1 | TIM_CCMR1_OC2M_2 ; // PWM
   BACKLIGHT_TIMER->CCER = TIM_CCER_CC1E | TIM_CCER_CC2E ;
-  BACKLIGHT_TIMER->CCR1 = 0 ;
-  BACKLIGHT_TIMER->CCR2 = 80 ;
+  BACKLIGHT_TIMER->CCR2 = 0 ;
+  BACKLIGHT_TIMER->CCR1 = 100 ;
   BACKLIGHT_TIMER->EGR = 0 ;
   BACKLIGHT_TIMER->CR1 = TIM_CR1_CEN ;            // Counter enable
 #elif defined(REVPLUS)
@@ -288,7 +287,7 @@ static void LCD_BL_Config()
   BACKLIGHT_TIMER->CCMR2 = TIM_CCMR2_OC4M_1 | TIM_CCMR2_OC4M_2 ; // PWM
   BACKLIGHT_TIMER->CCER = TIM_CCER_CC4E | TIM_CCER_CC2E ;
   BACKLIGHT_TIMER->CCR2 = 0 ;
-  BACKLIGHT_TIMER->CCR4 = 80 ;
+  BACKLIGHT_TIMER->CCR4 = 100 ;
   BACKLIGHT_TIMER->EGR = 0 ;
   BACKLIGHT_TIMER->CR1 = TIM_CR1_CEN ;            // Counter enable
 #else
@@ -362,7 +361,6 @@ void lcdOff()
 */
 void lcdInit()
 {
-  LCD_BL_Config();
   LCD_Hardware_Init();
 
   if (WAS_RESET_BY_WATCHDOG()|WAS_RESET_BY_SOFTWARE()) return;    //no need to reset LCD module
diff --git a/radio/src/targets/taranis/pwr_driver.c b/radio/src/targets/taranis/pwr_driver.c
index c0abac8df..b02ba3b14 100644
--- a/radio/src/targets/taranis/pwr_driver.c
+++ b/radio/src/targets/taranis/pwr_driver.c
@@ -72,17 +72,18 @@ void pwrInit()
   GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
   GPIO_Init(TRAINER_GPIO_DETECT, &GPIO_InitStructure);
 
-  // Soft power ON
-  GPIO_SetBits(PWR_GPIO, PWR_GPIO_PIN_ON);
+  pwrOn();
+}
 
-#if defined(REV9E)
-  while (pwrPressed()) ;
-#endif
+void pwrOn()
+{
+  GPIO_SetBits(PWR_GPIO, PWR_GPIO_PIN_ON);
 }
 
 void pwrOff()
 {
   GPIO_ResetBits(PWR_GPIO, PWR_GPIO_PIN_ON);
+
 #if defined(REV9E)
   // 9E needs watchdog reset because CPU is still running while the power
   // key is held pressed by the user
@@ -107,36 +108,9 @@ uint32_t pwrPressed()
 {
   return GPIO_ReadInputDataBit(PWR_GPIO, PWR_GPIO_PIN_SWITCH) == Bit_RESET;
 }
-#if !defined(BOOT)
-uint32_t pwrPressTime = 0;
-uint32_t pwrPressedDuration()
-{
-  if (pwrPressTime == 0) {
-    return 0;
-  }
-  else {
-    return get_tmr10ms() - pwrPressTime;
-  }
-}
-uint32_t pwrCheck()
-{
-  if (pwrPressed()) {
-    if (pwrPressTime == 0) {
-      pwrPressTime = get_tmr10ms();
-    }
-    else {
-      if (get_tmr10ms() - pwrPressTime > 250) {
-        return e_power_off;
-      }
-    }
-  }
-  else {
-    pwrPressTime = 0;
-  }
-  return e_power_on;
-}
 #endif
-#else
+
+#if !defined(REV9E)
 uint32_t pwrCheck()
 {
 #if defined(SIMU)
diff --git a/radio/src/tasks_arm.cpp b/radio/src/tasks_arm.cpp
index 4b7edb2f4..2f2d8e4dc 100644
--- a/radio/src/tasks_arm.cpp
+++ b/radio/src/tasks_arm.cpp
@@ -159,7 +159,18 @@ void menusTask(void * pdata)
 {
   opentxInit();
 
+#if defined(PCBTARANIS) && defined(REV9E)
+  while (1) {
+    uint32_t pwr_check = pwrCheck();
+    if (pwr_check == e_power_off) {
+      break;
+    }
+    else if (pwr_check == e_power_press) {
+      continue;
+    }
+#else
   while (pwrCheck() != e_power_off) {
+#endif
     U64 start = CoGetOSTime();
     perMain();
     // TODO remove completely massstorage from sky9x firmware
diff --git a/radio/util/video.sh b/radio/util/video.sh
new file mode 100755
index 000000000..dc65906bc
--- /dev/null
+++ b/radio/util/video.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -x
+set -e
+
+ffmpeg -i $1 -an -vb 1000k -s 960x540 `echo $1 | sed 's/\(.*\.\)mp4/\1mov/'`
+