diff --git a/boot/freeldr/freeldr/arch/i386/pcmem.c b/boot/freeldr/freeldr/arch/i386/pcmem.c
index af4d73cd2c4..b6024ff73ac 100644
--- a/boot/freeldr/freeldr/arch/i386/pcmem.c
+++ b/boot/freeldr/freeldr/arch/i386/pcmem.c
@@ -2,7 +2,7 @@
  *  FreeLoader
  *
  * Copyright ... ... (See below.)
- * Copyright 2017 Serge Gautherie
+ * Copyright 2017 Serge Gautherie <reactos-git_serge_171003@gautherie.fr>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -82,7 +82,7 @@ GetExtendedMemoryConfiguration(ULONG* pMemoryAtOneMB /* in KB */, ULONG* pMemory
     TRACE("BX = 0x%x\n", RegsOut.w.bx);
     TRACE("CX = 0x%x\n", RegsOut.w.cx);
     TRACE("DX = 0x%x\n", RegsOut.w.dx);
-    TRACE("CF set = %s\n\n", (RegsOut.x.eflags & EFLAGS_CF) ? "TRUE" : "FALSE");
+    TRACE("CF set = %s\n", (RegsOut.x.eflags & EFLAGS_CF) ? "TRUE" : "FALSE");
 
     if (INT386_SUCCESS(RegsOut))
     {
@@ -121,7 +121,7 @@ GetExtendedMemoryConfiguration(ULONG* pMemoryAtOneMB /* in KB */, ULONG* pMemory
 
     TRACE("Int15h AH=88h\n");
     TRACE("AX = 0x%x\n", RegsOut.w.ax);
-    TRACE("CF set = %s\n\n", (RegsOut.x.eflags & EFLAGS_CF) ? "TRUE" : "FALSE");
+    TRACE("CF set = %s\n", (RegsOut.x.eflags & EFLAGS_CF) ? "TRUE" : "FALSE");
 
     if (INT386_SUCCESS(RegsOut) && RegsOut.w.ax != 0)
     {
@@ -168,7 +168,7 @@ PcMemGetConventionalMemorySize(VOID)
     Int386(0x12, &Regs, &Regs);
 
     TRACE("Int12h\n");
-    TRACE("AX = 0x%x\n\n", Regs.w.ax);
+    TRACE("AX = 0x%x\n", Regs.w.ax);
 
     return (ULONG)Regs.w.ax;
 }
@@ -181,6 +181,8 @@ GetEbdaLocation(
 {
     REGS Regs;
 
+    TRACE("GetEbdaLocation()\n");
+
     /* Get the address of the Extended BIOS Data Area (EBDA).
      * Int 15h, AH=C1h
      * SYSTEM - RETURN EXTENDED-BIOS DATA-AREA SEGMENT ADDRESS (PS)
@@ -211,6 +213,8 @@ PcMemCheckUsableMemorySize(VOID)
 {
     ULONG Size, RequiredSize;
 
+    TRACE("PcMemCheckUsableMemorySize()\n");
+
     /* Make sure the usable memory is large enough. To do this we check the 16
        bit value at address 0x413 inside the BDA, which gives us the usable size
        in KB */
@@ -287,7 +291,7 @@ PcMemGetBiosMemoryMap(PFREELDR_MEMORY_DESCRIPTOR MemoryMap, ULONG MaxMemoryMapSi
          * it doesn't support this call. */
         if (Regs.x.eax != 0x534D4150)
         {
-            WARN("BIOS doesn't support Int15h AX=E820h!\n\n");
+            WARN("BIOS doesn't support Int15h AX=E820h!\n");
             break;
         }
 
@@ -295,7 +299,7 @@ PcMemGetBiosMemoryMap(PFREELDR_MEMORY_DESCRIPTOR MemoryMap, ULONG MaxMemoryMapSi
          * then this call was past the last entry, so we're done. */
         if (!INT386_SUCCESS(Regs))
         {
-            TRACE("End of System Memory Map! (Past last)\n\n");
+            TRACE("End of System Memory Map! (Past last)\n");
             break;
         }
 
@@ -313,7 +317,7 @@ PcMemGetBiosMemoryMap(PFREELDR_MEMORY_DESCRIPTOR MemoryMap, ULONG MaxMemoryMapSi
         if (Regs.x.ecx < RTL_SIZEOF_THROUGH_FIELD(BIOS_MEMORY_MAP, Type) ||
             Regs.x.ecx > sizeof(BIOS_MEMORY_MAP))
         {
-            ERR("Int 15h AX=E820h returned an invalid entry length! (would-be-PcBiosMapCount = %lu, Entry length = (%Iu <=) %lu (<= %Iu))\n\n",
+            ERR("Int 15h AX=E820h returned an invalid entry length! (would-be-PcBiosMapCount = %lu, Entry length = (%Iu <=) %lu (<= %Iu))\n",
                 PcBiosMapCount, RTL_SIZEOF_THROUGH_FIELD(BIOS_MEMORY_MAP, Type), Regs.x.ecx, sizeof(BIOS_MEMORY_MAP));
             /* Warn user, unless wrong case is "first and not too big entry", which is otherwise harmless. */
             if (PcBiosMapCount > 0 || Regs.x.ecx > sizeof(BIOS_MEMORY_MAP))
@@ -349,7 +353,7 @@ PcMemGetBiosMemoryMap(PFREELDR_MEMORY_DESCRIPTOR MemoryMap, ULONG MaxMemoryMapSi
 
         if (PcBiosMemoryMap[PcBiosMapCount].Length == 0)
         {
-            TRACE("Discard empty range. (would-be-PcBiosMapCount = %lu, BaseAddress = %lu, Length = 0)\n",
+            TRACE("Discard empty range. (would-be-PcBiosMapCount = %lu, BaseAddress = 0x%llx, Length = 0)\n",
                   PcBiosMapCount, PcBiosMemoryMap[PcBiosMapCount].BaseAddress);
             goto nextRange;
         }
@@ -373,7 +377,7 @@ PcMemGetBiosMemoryMap(PFREELDR_MEMORY_DESCRIPTOR MemoryMap, ULONG MaxMemoryMapSi
             if (EndAddress <= RealBaseAddress)
             {
                 /* This doesn't span any page, so continue with next range */
-                TRACE("Skipping aligned range < PAGE_SIZE. (would-be-PcBiosMapCount = %lu, BaseAddress = %lu, Length = %lu)\n",
+                TRACE("Skipping aligned range < PAGE_SIZE. (would-be-PcBiosMapCount = %lu, BaseAddress = 0x%llx, Length = 0x%llx)\n",
                       PcBiosMapCount,
                       PcBiosMemoryMap[PcBiosMapCount].BaseAddress,
                       PcBiosMemoryMap[PcBiosMapCount].Length);
@@ -408,7 +412,7 @@ PcMemGetBiosMemoryMap(PFREELDR_MEMORY_DESCRIPTOR MemoryMap, ULONG MaxMemoryMapSi
         /* Check if we can add this descriptor */
         if (RealSize < MM_PAGE_SIZE)
         {
-            TRACE("Skipping aligned range < MM_PAGE_SIZE. (PcBiosMapCount = %lu, BaseAddress = %lu, Length = %lu)\n",
+            TRACE("Skipping aligned range < MM_PAGE_SIZE. (PcBiosMapCount = %lu, BaseAddress = 0x%llx, Length = 0x%llx)\n",
                   PcBiosMapCount,
                   PcBiosMemoryMap[PcBiosMapCount].BaseAddress,
                   PcBiosMemoryMap[PcBiosMapCount].Length);
@@ -437,13 +441,11 @@ PcMemGetBiosMemoryMap(PFREELDR_MEMORY_DESCRIPTOR MemoryMap, ULONG MaxMemoryMapSi
         PcBiosMapCount++;
 
 nextRange:
-        TRACE("\n");
-
         /* If the continuation value is zero,
          * then this was the last entry, so we're done. */
         if (Regs.x.ebx == 0x00000000)
         {
-            TRACE("End of System Memory Map! (Reset)\n\n");
+            TRACE("End of System Memory Map! (Reset)\n");
             break;
         }
     }
@@ -610,7 +612,7 @@ PcMemGetMemoryMap(ULONG *MemoryMapSize)
         }
     }
 
-    TRACE("DiskReadBuffer=%p, DiskReadBufferSize=%lx\n",
+    TRACE("DiskReadBuffer=0x%p, DiskReadBufferSize=0x%lx\n",
           DiskReadBuffer, DiskReadBufferSize);
 
     /* Now reserve the range for the disk read buffer */