diff --git a/Core/FDS.cpp b/Core/FDS.cpp
index 7259bb02..1855bdc6 100644
--- a/Core/FDS.cpp
+++ b/Core/FDS.cpp
@@ -488,7 +488,10 @@ void FDS::StreamState(bool saving)
 	
 	Stream(_irqReloadValue, _irqCounter, _irqEnabled, _irqRepeatEnabled, _diskRegEnabled, _soundRegEnabled, _writeDataReg, _motorOn, _resetTransfer,
 		_readMode, _crcControl, _diskReady, _diskIrqEnabled, _extConWriteReg, _badCrc, _endOfHead, _readWriteEnabled, _readDataReg, _diskWriteProtected,
-		_diskNumber, _diskPosition, _delay, _previousCrcControlFlag, _gapEnded, _scanningDisk, _transferComplete, audio);
+		_diskNumber, _diskPosition, _delay, _previousCrcControlFlag, _gapEnded, _scanningDisk, _transferComplete, audio,
+		_autoDiskEjectCounter, _autoDiskSwitchCounter, _restartAutoInsertCounter, _previousFrame, _lastDiskCheckFrame,
+		_successiveChecks, _previousDiskNumber, _crcAccumulator
+	);
 
 	if(saving) {
 		for(size_t i = 0; i < _fdsDiskSides.size(); i++) {
diff --git a/Core/FDS.h b/Core/FDS.h
index 7adb252a..9dbb4a03 100644
--- a/Core/FDS.h
+++ b/Core/FDS.h
@@ -73,7 +73,7 @@ private:
 	vector<vector<uint8_t>> _orgDiskSides;
 	vector<vector<uint8_t>> _orgDiskHeaders;
 
-	bool _gameStarted;
+	bool _gameStarted = false;
 	bool _needSave = false;
 
 protected:
diff --git a/Core/FdsSystemActionManager.h b/Core/FdsSystemActionManager.h
index b1ab43a2..75daa79b 100644
--- a/Core/FdsSystemActionManager.h
+++ b/Core/FdsSystemActionManager.h
@@ -72,7 +72,6 @@ public:
 
 			if(diskToInsert >= 0) {
 				mapper->InsertDisk(diskToInsert);
-				
 			}
 		}
 	}
@@ -105,7 +104,9 @@ public:
 		if(!IsAutoInsertDiskEnabled()) {
 			shared_ptr<FDS> mapper = _mapper.lock();
 			if(mapper && mapper->IsDiskInserted()) {
+				_console->Pause();
 				InsertDisk((mapper->GetCurrentDisk() ^ 0x01) % mapper->GetSideCount());
+				_console->Resume();
 			}
 		}
 	}
@@ -115,7 +116,9 @@ public:
 		if(!IsAutoInsertDiskEnabled()) {
 			shared_ptr<FDS> mapper = _mapper.lock();
 			if(mapper) {
+				_console->Pause();
 				InsertDisk(((mapper->GetCurrentDisk() & 0xFE) + 2) % mapper->GetSideCount());
+				_console->Resume();
 			}
 		}
 	}
diff --git a/Core/VsSystemActionManager.h b/Core/VsSystemActionManager.h
index d38935ed..d6d68f09 100644
--- a/Core/VsSystemActionManager.h
+++ b/Core/VsSystemActionManager.h
@@ -76,13 +76,17 @@ public:
 	void InsertCoin(uint8_t port)
 	{
 		if(port < 4) {
+			_console->Pause();
 			_needInsertCoin[port] = VsSystemActionManager::InsertCoinFrameCount;
 			MessageManager::DisplayMessage("VS System", "CoinInsertedSlot", std::to_string(port + 1));
+			_console->Resume();
 		}
 	}
 
 	void SetServiceButtonState(int consoleId, bool pressed)
 	{
+		_console->Pause();
 		_needServiceButton[consoleId] = pressed;
+		_console->Resume();
 	}
 };
\ No newline at end of file