diff --git a/NTOSKRNL/CC/ccmdlhandler.cpp b/NTOSKRNL/CC/ccmdlhandler.cpp
index c21defb..3c66bf5 100644
--- a/NTOSKRNL/CC/ccmdlhandler.cpp
+++ b/NTOSKRNL/CC/ccmdlhandler.cpp
@@ -357,10 +357,11 @@ CcPrepareMdlWrite(IN PFILE_OBJECT FileObject,
       
         currentThread = KeGetCurrentThread();
         SavedState = currentThread->UserIdealProcessor ;
-        currentThread->UserIdealProcessor = 1;
+        savedDisablePageFaultClustering = currentThread->DisablePageFaultClustering;
+        currentThread->DisablePageFaultClustering = 1;
         MmProbeAndLockPages(Mdl, KernelMode, IoWriteAccess);
         currentThread->UserIdealProcessor = SavedState;
-        SavedState
+        currentThread->DisablePageFaultClustering = savedDisablePageFaultClustering;
         /* Update the Read Aheas Stats*/
         KeAcquireInStackQueuedSpinLock(&SharedCacheMap->BcbSpinLock, &LockHandle);
         if ( ReadAhead_Length.QuadPart > SharedCacheMap->ValidDataGoal.QuadPart )