diff --git a/HuaGoCorrect/A4.cpp b/HuaGoCorrect/A4.cpp
index bfa2a7e..0e5c3dc 100644
--- a/HuaGoCorrect/A4.cpp
+++ b/HuaGoCorrect/A4.cpp
@@ -183,7 +183,9 @@ void CA4::OnBnClickedBtnReboot()
 {
 	auto parent = (CHuaGoCorrectDlg*)GetParent();
 	if (parent->m_drv.get() && parent->m_drv->IsConnected()) {
-		parent->m_drv->Reboot();
+
+	   bool ret= ((CButton*)GetDlgItem(IDC_CKBLOADER))->GetCheck();
+	   parent->m_drv->Reboot(ret);
 	}
 }
 
diff --git a/HuaGoCorrect/HuaGoCorrect.rc b/HuaGoCorrect/HuaGoCorrect.rc
index 0ed5d09..a374b95 100644
Binary files a/HuaGoCorrect/HuaGoCorrect.rc and b/HuaGoCorrect/HuaGoCorrect.rc differ
diff --git a/HuaGoCorrect/IScanner.h b/HuaGoCorrect/IScanner.h
index 7c4bbec..3148010 100644
--- a/HuaGoCorrect/IScanner.h
+++ b/HuaGoCorrect/IScanner.h
@@ -20,7 +20,7 @@ public:
 	virtual std::string GetKernelVersion() =0;
 	virtual void SetRatio(int tyepe, int ration) = 0;
 	virtual void GetRatio(int type, int& ratio) = 0;
-	virtual void Reboot() = 0;
+	virtual void Reboot(bool loader=false) = 0;
 	virtual void PowerOff() = 0;
 	virtual bool is_scan() = 0;
 	virtual bool Get_Scanner_PaperOn() = 0;
diff --git a/HuaGoCorrect/Resource.h b/HuaGoCorrect/Resource.h
index 4186bd5..7247a59 100644
Binary files a/HuaGoCorrect/Resource.h and b/HuaGoCorrect/Resource.h differ
diff --git a/HuaGoCorrect/gscan3399.cpp b/HuaGoCorrect/gscan3399.cpp
index b775a73..bbda6b1 100644
--- a/HuaGoCorrect/gscan3399.cpp
+++ b/HuaGoCorrect/gscan3399.cpp
@@ -207,9 +207,9 @@ void gscan3399::GetRatio(int type, int& ratio)
 	ratio = scanner_read_reg(m_usb, type == 0 ? SR_GET_H_RATIO : SR_GET_V_RATIO);
 }
 
-void gscan3399::Reboot()
+void gscan3399::Reboot(bool loader)
 {
-	scanner_write_reg(m_usb, SR_REBOOT, 0);
+	scanner_write_reg(m_usb, SR_REBOOT, loader?1:0);
 }
 
 void gscan3399::PowerOff()
diff --git a/HuaGoCorrect/gscan3399.h b/HuaGoCorrect/gscan3399.h
index dc113d8..6fa25ad 100644
--- a/HuaGoCorrect/gscan3399.h
+++ b/HuaGoCorrect/gscan3399.h
@@ -21,7 +21,7 @@ public:
 	virtual std::string GetMbVersion();
 	virtual void SetRatio(int tyepe, int ration);
 	virtual void GetRatio(int type, int& ratio);
-	virtual void Reboot();
+	virtual void Reboot(bool loader=false);
 	virtual void PowerOff();
 	virtual bool is_scan();
 	virtual bool Get_Scanner_PaperOn();
diff --git a/HuaGoCorrect/gscn_drv.cpp b/HuaGoCorrect/gscn_drv.cpp
index 8772028..577c08b 100644
--- a/HuaGoCorrect/gscn_drv.cpp
+++ b/HuaGoCorrect/gscn_drv.cpp
@@ -759,9 +759,9 @@ void GScn_Drv::GetRatio(int type, int& ratio)
 	ratio = cmd.u32_Data;
 }
 
-void GScn_Drv::Reboot()
+void GScn_Drv::Reboot(bool loader)
 {
-	USBCB cmd = { REBOOT,0,0 };
+	USBCB cmd = { REBOOT,loader?1:0,0 };
 	m_usb->write_bulk(&cmd, sizeof(cmd));
 }
 
diff --git a/HuaGoCorrect/gscn_drv.h b/HuaGoCorrect/gscn_drv.h
index 5c29ba2..7b0c7b0 100644
--- a/HuaGoCorrect/gscn_drv.h
+++ b/HuaGoCorrect/gscn_drv.h
@@ -32,7 +32,7 @@ public:
 	virtual std::string GetKernelVersion();
 	virtual void SetRatio(int tyepe, int ration);
 	virtual void GetRatio(int type, int& ratio);
-	virtual void Reboot();
+	virtual void Reboot(bool loader=false);
 	virtual void PowerOff() {};
 	virtual bool is_scan()override;
 	virtual bool Get_Scanner_PaperOn()override;