diff --git a/src/driver/drv_local.h b/src/driver/drv_local.h
index 06c4506b4..e1ca0608a 100644
--- a/src/driver/drv_local.h
+++ b/src/driver/drv_local.h
@@ -9,6 +9,7 @@ void BL0937_RunFrame();
 
 void DRV_DGR_Init();
 void DRV_DGR_RunFrame();
+void DRV_DGR_Shutdown();
 
 void BL_ProcessUpdate(float voltage, float current, float power);
 void BL09XX_AppendInformationToHTTPIndexPage(http_request_t *request);
diff --git a/src/driver/drv_main.c b/src/driver/drv_main.c
index b31ec2dbc..1e6e154c2 100644
--- a/src/driver/drv_main.c
+++ b/src/driver/drv_main.c
@@ -17,18 +17,20 @@ typedef struct driver_s {
 	void (*initFunc)();
 	void (*onEverySecond)();
 	void (*appendInformationToHTTPIndexPage)(http_request_t *request);
+	void (*runQuickTick)();
+	void (*stopFunc)();
 	bool bLoaded;
 } driver_t;
 
 // startDriver BL0937
 static driver_t g_drivers[] = {
-	{ "TuyaMCU", TuyaMCU_Init, TuyaMCU_RunFrame, NULL, false },
-	{ "NTP", NTP_Init, NTP_OnEverySecond, NULL, false },
-	{ "I2C", DRV_I2C_Init, DRV_I2C_EverySecond, NULL, false },
-	{ "BL0942", BL0942_Init, BL0942_RunFrame, BL09XX_AppendInformationToHTTPIndexPage, false },
-	{ "BL0937", BL0937_Init, BL0937_RunFrame, BL09XX_AppendInformationToHTTPIndexPage, false },
+	{ "TuyaMCU", TuyaMCU_Init, TuyaMCU_RunFrame, NULL, NULL, NULL,false },
+	{ "NTP", NTP_Init, NTP_OnEverySecond, NULL, NULL, NULL, false },
+	{ "I2C", DRV_I2C_Init, DRV_I2C_EverySecond, NULL, NULL, NULL, false },
+	{ "BL0942", BL0942_Init, BL0942_RunFrame, BL09XX_AppendInformationToHTTPIndexPage, NULL, NULL, false },
+	{ "BL0937", BL0937_Init, BL0937_RunFrame, BL09XX_AppendInformationToHTTPIndexPage, NULL, NULL, false },
 #if PLATFORM_BEKEN
-	{ "DGR", DRV_DGR_Init, DRV_DGR_RunFrame, NULL, false },
+	{ "DGR", DRV_DGR_Init, NULL, NULL, DRV_DGR_RunFrame, DRV_DGR_Shutdown, false },
 #endif
 };
 static int g_numDrivers = sizeof(g_drivers)/sizeof(g_drivers[0]);
@@ -57,6 +59,36 @@ void DRV_OnEverySecond() {
 		}
 	}
 }
+void DRV_RunQuickTick() {
+	int i;
+
+	for(i = 0; i < g_numDrivers; i++) {
+		if(g_drivers[i].bLoaded) {
+			if(g_drivers[i].runQuickTick != 0) {
+				g_drivers[i].runQuickTick();
+			}
+		}
+	}
+}
+void DRV_StopDriver(const char *name) {
+	int i;
+
+	for(i = 0; i < g_numDrivers; i++) {
+		if(!stricmp(g_drivers[i].name,name)) {
+			if(g_drivers[i].bLoaded){
+				if(g_drivers[i].stopFunc != 0) {
+					g_drivers[i].stopFunc();
+				}
+				g_drivers[i].bLoaded = 0;
+				addLogAdv(LOG_INFO, LOG_FEATURE_NTP,"Drv %s has been stopped.\n",name);
+				return ;
+			} else {
+				addLogAdv(LOG_INFO, LOG_FEATURE_NTP,"Drv %s is not running.\n",name);
+				return ;
+			}
+		}
+	}
+}
 void DRV_StartDriver(const char *name) {
 	int i;
 
diff --git a/src/driver/drv_public.h b/src/driver/drv_public.h
index 8f081f4c3..279e24024 100644
--- a/src/driver/drv_public.h
+++ b/src/driver/drv_public.h
@@ -5,5 +5,7 @@ void DRV_Generic_Init();
 #include "../httpserver/new_http.h"
 void DRV_AppendInformationToHTTPIndexPage(http_request_t *request);
 void DRV_OnEverySecond();
+void DRV_RunQuickTick();
 void DRV_StartDriver(const char *name);
+void DRV_StopDriver(const char *name);
 
diff --git a/src/driver/drv_tasmotaDeviceGroups.c b/src/driver/drv_tasmotaDeviceGroups.c
index 7a6591671..5963cb71b 100644
--- a/src/driver/drv_tasmotaDeviceGroups.c
+++ b/src/driver/drv_tasmotaDeviceGroups.c
@@ -185,6 +185,7 @@ void DRV_DGR_processLightBrightness(byte brightness) {
 void DRV_DGR_RunFrame() {
     struct sockaddr_in addr;
 	dgrDevice_t def;
+    char msgbuf[64];
 
 	if(g_dgr_socket==0) {
 		addLogAdv(LOG_INFO, LOG_FEATURE_DGR,"no sock\n");
@@ -192,7 +193,6 @@ void DRV_DGR_RunFrame() {
         }
     // now just enter a read-print loop
     //
-        char msgbuf[64];
         int addrlen = sizeof(addr);
         int nbytes = recvfrom(
             g_dgr_socket,
@@ -245,6 +245,15 @@ void DRV_DGR_RunFrame() {
 //									(beken_thread_arg_t)0 );
 //
 //}
+void DRV_DGR_Shutdown()
+{
+	if(g_dgr_socket!=0) {
+		close(g_dgr_socket);
+		g_dgr_socket = 0;
+	}
+}
+
+
 
 void DRV_DGR_Init()
 {
diff --git a/src/new_pins.c b/src/new_pins.c
index 87eaf9d68..0057de363 100644
--- a/src/new_pins.c
+++ b/src/new_pins.c
@@ -11,6 +11,7 @@
 #include "cmnds/cmd_public.h"
 #include "i2c/drv_i2c_public.h"
 #include "driver/drv_tuyaMCU.h"
+#include "driver/drv_public.h"
 #include "hal/hal_flashVars.h"
 #include "hal/hal_pins.h"
 
@@ -792,6 +793,8 @@ void PIN_ticks(void *param)
 	int i;
 	int value;
 
+	DRV_RunQuickTick();
+
 	// WiFi LED
 	// In Open Access point mode, fast blink (250ms)
 	if(Main_IsOpenAccessPointMode()) {
diff --git a/src/user_main.c b/src/user_main.c
index e13b138d9..8588995af 100644
--- a/src/user_main.c
+++ b/src/user_main.c
@@ -137,6 +137,7 @@ void Main_OnWiFiStatusChange(int code){
 			ADDLOGF_INFO("Main_OnWiFiStatusChange - WIFI_STA_CONNECTED\r\n");
 			
 		if(bSafeMode == 0 && strlen(CFG_DeviceGroups_GetName())>0){
+			DRV_StopDriver("DGR");
 			DRV_StartDriver("DGR");
 		}