--- boot/freeldr/freeldr/miscboot.c~	2009-06-29 13:58:41.000000000 -0400
+++ boot/freeldr/freeldr/miscboot.c	2009-06-29 13:58:24.000000000 -0400
@@ -68,6 +68,7 @@
 	// Read boot sector
 	if (!FsReadFile(FilePointer, 512, &BytesRead, (void*)0x7c00) || (BytesRead != 512))
 	{
+		UiMessageBox("Unable to read boot sector.");
 		return;
 	}
 
@@ -90,7 +91,7 @@
 	//DisableA20();
 	ChainLoadBiosBootSectorCode();
 }
-
+	
 VOID LoadAndBootPartition(PCSTR OperatingSystemName)
 {
 	CHAR			SettingName[80];
@@ -139,6 +140,7 @@
 	// If this fails then abort
 	if (!MachDiskReadLogicalSectors(DriveNumber, PartitionTableEntry.SectorCountBeforePartition, 1, (PVOID)0x7C00))
 	{
+		UiMessageBox("Unable to read partition's boot sector.");
 		return;
 	}
 
@@ -192,6 +194,7 @@
 	// If this fails then abort
 	if (!MachDiskReadLogicalSectors(DriveNumber, 0, 1, (PVOID)0x7C00))
 	{
+		UiMessageBox("Unable to read boot sector");
 		return;
 	}