diff --git a/reactos/drivers/base/bootvid/bootvid.c b/reactos/drivers/base/bootvid/bootvid.c
index 8f99cd1e910..48c821e47b7 100644
--- a/reactos/drivers/base/bootvid/bootvid.c
+++ b/reactos/drivers/base/bootvid/bootvid.c
@@ -94,6 +94,8 @@ BootVidAnimationThread(PVOID Ignored)
 
       Interval.QuadPart = -PALETTE_FADE_TIME;
 #else
+
+#if 0
       if (AnimBarPos == 0)
       {
          VidSolidColorFill(0x173, 354, 0x178, 354 + 9, 0);
@@ -104,14 +106,21 @@ BootVidAnimationThread(PVOID Ignored)
                            0xe8 + AnimBarPos * 8, 354 + 9,
                            0);
       }
-      
+
       if (AnimBarPos >= 3)
+      {
          VidBufferToScreenBlt(_Square1, 0xeb + AnimBarPos * 8, 354, 6, 9, 4);
+      }
       if (AnimBarPos >= 2 && AnimBarPos <= 16)
+      {
          VidBufferToScreenBlt(_Square2, 0xf3 + AnimBarPos * 8, 354, 6, 9, 4);
+      }
       if (AnimBarPos >= 1 && AnimBarPos <= 15)
+      {
          VidBufferToScreenBlt(_Square3, 0xfb + AnimBarPos * 8, 354, 6, 9, 4);
-      
+      }
+#endif
+
       if (Iteration <= PALETTE_FADE_STEPS)
       {
          Interval.QuadPart = -PALETTE_FADE_TIME;
@@ -270,7 +279,7 @@ BootVidFinalizeBootLogo(VOID)
    KeWaitForSingleObject(&ShutdownCompleteEvent, Executive, KernelMode,
                          FALSE, NULL);
    DPRINT1("Bootvid thread to finish.\n");
-   VidResetDisplay();
+   //VidResetDisplay();
 }
 
 
diff --git a/reactos/drivers/base/bootvid/bootvid.h b/reactos/drivers/base/bootvid/bootvid.h
index 4907747b95f..4e82c800aa3 100644
--- a/reactos/drivers/base/bootvid/bootvid.h
+++ b/reactos/drivers/base/bootvid/bootvid.h
@@ -45,7 +45,7 @@ typedef BOOLEAN (NTAPI *PVID_INITIALIZE)(BOOLEAN);
 typedef VOID (NTAPI *PVID_CLEAN_UP)(VOID);
 typedef VOID (NTAPI *PVID_RESET_DISPLAY)(VOID);
 typedef VOID (NTAPI *PVID_BUFFER_TO_SCREEN_BLT)(PUCHAR, ULONG, ULONG, ULONG, ULONG, ULONG);
-typedef VOID (NTAPI *PVID_SCREEN_TO_BUFFER_BLT)(PUCHAR, ULONG, ULONG, ULONG, ULONG, ULONG);
+typedef VOID (NTAPI *PVID_SCREEN_TO_BUFFER_BLT)(PUCHAR, ULONG, ULONG, ULONG, ULONG, LONG);
 typedef VOID (NTAPI *PVID_BITBLT)(PUCHAR, ULONG, ULONG);
 typedef VOID (NTAPI *PVID_SOLID_COLOR_FILL)(ULONG, ULONG, ULONG, ULONG, ULONG);
 typedef VOID (NTAPI *PVID_DISPLAY_STRING)(PCSTR);
diff --git a/reactos/drivers/base/bootvid/vid_vga.c b/reactos/drivers/base/bootvid/vid_vga.c
index 0dbd179891d..66d74e5bcfd 100644
--- a/reactos/drivers/base/bootvid/vid_vga.c
+++ b/reactos/drivers/base/bootvid/vid_vga.c
@@ -282,7 +282,7 @@ VidVgaScreenToBufferBlt(
    IN ULONG Top,
    IN ULONG Width,
    IN ULONG Height,
-   IN ULONG Delta)
+   IN LONG Delta)
 {
    UCHAR Plane;
    UCHAR b;
@@ -321,7 +321,7 @@ VidVgaBitBlt(
    ULONG bfOffBits;
    UCHAR ClrUsed;
    ULONG Index;
-   ULONG Delta;
+   LONG Delta;
 
    BitmapInfoHeader = (PBITMAPINFOHEADER)Buffer;
    Palette = (LPRGBQUAD)(Buffer + BitmapInfoHeader->biSize);
@@ -364,7 +364,7 @@ VidVgaBitBlt(
       Buffer += bfOffBits;
 
       while (InputPos < BitmapInfoHeader->biSizeImage &&
-             OutputPos < Delta * BitmapInfoHeader->biHeight * 2)
+             OutputPos < (ULONG)Delta * BitmapInfoHeader->biHeight * 2)
       {
          Length = Buffer[InputPos++];
          if (Length > 0)
diff --git a/reactos/drivers/base/bootvid/vid_vgatext.c b/reactos/drivers/base/bootvid/vid_vgatext.c
index 04232fd3721..b8c4c24fb9d 100644
--- a/reactos/drivers/base/bootvid/vid_vgatext.c
+++ b/reactos/drivers/base/bootvid/vid_vgatext.c
@@ -141,7 +141,7 @@ VidVgaTextScreenToBufferBlt(
    IN ULONG Top,
    IN ULONG Width,
    IN ULONG Height,
-   IN ULONG Delta)
+   IN LONG Delta)
 {
 }
 
diff --git a/reactos/drivers/base/bootvid/vid_xbox.c b/reactos/drivers/base/bootvid/vid_xbox.c
index ad24a3ee95e..5700bd14b34 100644
--- a/reactos/drivers/base/bootvid/vid_xbox.c
+++ b/reactos/drivers/base/bootvid/vid_xbox.c
@@ -61,7 +61,7 @@ VidXboxScreenToBufferBlt(
    IN ULONG Top,
    IN ULONG Width,
    IN ULONG Height,
-   IN ULONG Delta)
+   IN LONG Delta)
 {
 }
 
diff --git a/reactos/include/ddk/ntifs.h b/reactos/include/ddk/ntifs.h
index e21a2017214..f7cb609cea4 100644
--- a/reactos/include/ddk/ntifs.h
+++ b/reactos/include/ddk/ntifs.h
@@ -1578,6 +1578,8 @@ typedef struct _PORT_MESSAGE
     };
 } PORT_MESSAGE, *PPORT_MESSAGE;
 
+#define LPC_KERNELMODE_MESSAGE      (CSHORT)((USHORT)0x8000)
+
 typedef struct _PORT_VIEW
 {
     ULONG Length;
diff --git a/reactos/lib/cmlib/cmlib.h b/reactos/lib/cmlib/cmlib.h
index 7e590c2cd58..6c464737c4c 100644
--- a/reactos/lib/cmlib/cmlib.h
+++ b/reactos/lib/cmlib/cmlib.h
@@ -148,10 +148,10 @@ NTSTATUS CMAPI
 HvInitialize(
    PHHIVE RegistryHive,
    ULONG Operation,
+   ULONG HiveType,
+   ULONG HiveFlags,
    ULONG_PTR HiveData OPTIONAL,
    ULONG Cluster OPTIONAL,
-   ULONG Flags,
-   ULONG FileType,
    PALLOCATE_ROUTINE Allocate,
    PFREE_ROUTINE Free,
    PFILE_READ_ROUTINE FileRead,
diff --git a/reactos/ntoskrnl/ex/init.c b/reactos/ntoskrnl/ex/init.c
index 0377683c325..9ab5a3ffd0f 100644
--- a/reactos/ntoskrnl/ex/init.c
+++ b/reactos/ntoskrnl/ex/init.c
@@ -948,6 +948,7 @@ ExPhase2Init(PVOID Context)
     /* Wait 5 seconds for it to initialize */
     Timeout.QuadPart = Int32x32To64(5, -10000000);
     Status = ZwWaitForSingleObject(ProcessHandle, FALSE, &Timeout);
+    if (!NoGuiBoot) InbvFinalizeBootLogo();
     if (Status == STATUS_SUCCESS)
     {
         /* Bugcheck the system if SMSS couldn't initialize */
diff --git a/reactos/ntoskrnl/io/iomgr/arcname.c b/reactos/ntoskrnl/io/iomgr/arcname.c
index eeac14b39b8..de400612302 100644
--- a/reactos/ntoskrnl/io/iomgr/arcname.c
+++ b/reactos/ntoskrnl/io/iomgr/arcname.c
@@ -101,7 +101,14 @@ IopApplyRosCdromArcHack(IN ULONG i)
     }
 
     /* Return whether this is the CD or not */
-    if (DeviceNumber != 1) return TRUE;
+    if (DeviceNumber != 1)
+    {
+        /* Hack until IoAssignDriveLetters is fixed */
+        swprintf(SharedUserData->NtSystemRoot, L"D:\\reactos");
+        return TRUE;
+    }
+
+    /* Failed */
     return FALSE;
 }