Index: dediprog.c
===================================================================
--- dediprog.c	(.../dediprog.c)	(working copy)
+++ dediprog.c	(.../dediprogFIX.c)	(working copy)
@@ -269,7 +269,7 @@
 	int target_leds, ret;
 	if (protocol(dp_data) >= PROTOCOL_V2) {
 		target_leds = (leds ^ 7) << 8;
-		ret = dediprog_write(dp_data->handle, CMD_SET_IO_LED, target_leds, 0, NULL, 0);
+		ret = dediprog_write(dp_data->handle, CMD_SET_IO_LED, target_leds | IO1 | IO4, 0, NULL, 0);
 	} else {
 		if (dp_data->firmwareversion < FIRMWARE_VERSION(5, 0, 0)) {
 			target_leds = ((leds & LED_ERROR) >> 2) | ((leds & LED_PASS) << 2);