diff --git a/display.c b/display.c
--- a/display.c
+++ b/display.c
@@ -101,22 +101,11 @@ void display_process(therm_settings_t* s
                     case 0:
                     {
                         ssd1306_clearscreen();
-                        ssd1306_DrawString("Entering Bootloader", 1, 0);
-                        ssd1306_DrawString("(hopefully)", 2, 0);
-                        HAL_Delay(1000);
-                        bootloader_enter();
-
-/*
-                        HAL_RCC_DeInit();
-                        SysTick->CTRL = 0;
-                        SysTick->LOAD = 0;
-                        SysTick->VAL = 0;
-                        __set_PRIMASK(1);
-                        __set_MSP(0x200010000);
-                        *((unsigned long *)0x200017F0) = 0xDEADBEEF; // 6KB STM32F042
-                        NVIC_SystemReset();
-*/
-                        status->state = STATE_IDLE;
+                        ssd1306_DrawString("Bootloader Entered", 0, 0);
+                        ssd1306_DrawString("Device won't boot", 2, 0);
+                        ssd1306_DrawString("until reflashed!", 3, 0);
+                        bootloader_enter(); // Resets into bootloader
+                        status->state = STATE_IDLE; // Just in case
                     } break;
 
                     default:
@@ -505,6 +494,7 @@ void display_process(therm_settings_t* s
                 ssd1306_DrawString("#4, Check Sensor", 1, 0);
             else
                 ssd1306_DrawString("#?, Unknown Error", 1, 0);
+            ssd1306_DrawString("                    ", 2, 0);
 
             ssd1306_DrawString("Press -> to ignore", 3, 0);
 
diff --git a/flash.sh b/flash.sh
--- a/flash.sh
+++ b/flash.sh
@@ -1,8 +1,10 @@
 #!/bin/bash
-cd build
-st-flash write main.bin 0x8000000
-cd ..
+#cd build
+#st-flash write main.bin 0x8000000
+#cd ..
 
 
 # USB DFU:
-# sudo  dfu-util -a 0 -d 0483:df11 -s 0x08000000:leave -D build/main.bin
+dfu-util -a 0 -d 0483:df11 -s 0x08000000:leave -D build/main.bin 
+sleep 1
+dfu-util -a 1 -s 0x1FFFF800:8 -D optbytes.dat
diff --git a/optbytes.dat b/optbytes.dat
new file mode 100644
--- /dev/null
+++ b/optbytes.dat
@@ -0,0 +1,1 @@
+ªUÿˆÿÿÿÿ
\ No newline at end of file