.

font.c

@@ -453,13 +453,13 @@ const uint8_t g_font_small[95][6] =
 		{0x7E, 0x7F, 0x1B, 0x1B, 0x03, 0x00},   // 'f'
 		{0x08, 0x5C, 0x54, 0x54, 0x7C, 0x3C},   // 'g'
 		{0x7F, 0x7F, 0x0C, 0x0C, 0x7C, 0x78},   // 'h'
-		{0x00, 0x00, 0x7A, 0x7A, 0x00, 0x00},   // 'i'
+		{0x00, 0x00, 0x74, 0x74, 0x00, 0x00},   // 'i'
 		{0x30, 0x70, 0x60, 0x7D, 0x3D, 0x00},   // 'j'
 		{0x7F, 0x7F, 0x18, 0x3C, 0x7E, 0x66},   // 'k'
 		{0x00, 0x00, 0x3F, 0x7F, 0x60, 0x00},   // 'l'
 		{0x7C, 0x7C, 0x18, 0x18, 0x7C, 0x7C},   // 'm'
 		{0x7C, 0x7C, 0x0C, 0x0C, 0x7C, 0x78},   // 'n'
-		{0x3C, 0x7E, 0x66, 0x66, 0x7E, 0x3C},   // 'o'
+		{0x38, 0x7C, 0x6C, 0x6C, 0x7C, 0x38},   // 'o'
 		{0x7C, 0x7E, 0x36, 0x36, 0x3E, 0x1C},   // 'p'
 		{0x1C, 0x3E, 0x36, 0x7E, 0x7E, 0x60},   // 'q'
 		{0x7C, 0x7C, 0x0C, 0x1C, 0x18, 0x00},   // 'r'
@@ -470,7 +470,7 @@ const uint8_t g_font_small[95][6] =
 		{0x3C, 0x7C, 0x30, 0x30, 0x7C, 0x3C},   // 'w'
 		{0x44, 0x6C, 0x38, 0x38, 0x6C, 0x44},   // 'x'
 		{0x06, 0x6E, 0x6C, 0x6C, 0x7E, 0x3E},   // 'y'
-		{0x66, 0x76, 0x7E, 0x6E, 0x66, 0x00},   // 'z'
+		{0x64, 0x64, 0x54, 0x4C, 0x4C, 0x00},   // 'z'
 		{0x08, 0x3E, 0x77, 0x41, 0x00, 0x00},   // '{'
 		{0x00, 0x00, 0x7F, 0x00, 0x00, 0x00},   // '|'
 		{0x00, 0x41, 0x77, 0x3E, 0x08, 0x00},   // '}'

main.c

@@ -202,6 +202,7 @@ void Main(void)
 		 BootMode != BOOT_MODE_NORMAL)
 	{
 		MAIN_DisplayReleaseKeys();
+		BACKLIGHT_turn_on(0);    // turn the backlight ON
 	}
 	else
 	{