diff --git a/include/ntapi/nt_mount.h b/include/ntapi/nt_mount.h

index 8a7258a..cf2deac 100644

--- a/include/ntapi/nt_mount.h

+++ b/include/ntapi/nt_mount.h

@@ -10,6 +10,10 @@

 #define __DEVICE_PATH_PREFIX_LEN	(8 * sizeof(wchar16_t))

 #define __DEVICE_PATH_PREFIX_HASH	(0xDA6FA40B)

+/* {'\\','D','e','v','i','c','e','\\',M','u','p','\\'} */

+#define __DEVICE_MUP_PATH_PREFIX_LEN	(12 * sizeof(wchar16_t))

+#define __DEVICE_MUP_PATH_PREFIX_HASH	(0x0CEBB5F6)

+

 /* {'\\','?','?','\\','V','o','l','u','m','e','{'} */

 #define __VOLUME_PATH_PREFIX_LEN	(11 * sizeof(wchar16_t))

 #define __VOLUME_PATH_PREFIX_HASH	(0xFEBA8529)

diff --git a/src/fs/ntapi_tt_statfs.c b/src/fs/ntapi_tt_statfs.c

index 114cc8e..8bc43e2 100644

--- a/src/fs/ntapi_tt_statfs.c

+++ b/src/fs/ntapi_tt_statfs.c

@@ -23,7 +23,7 @@ int32_t __stdcall __ntapi_tt_statfs(

 	nt_oa			oa;

 	nt_iosb			iosb;

 	nt_unicode_string *	sdev;

-	uint32_t		hash;

+	uint32_t		hash,hash_mup;

 	wchar16_t *		wch;

 	wchar16_t *		wch_mark;

 	uint32_t		offset;

@@ -156,6 +156,14 @@ int32_t __stdcall __ntapi_tt_statfs(

 	if (hash != __DEVICE_PATH_PREFIX_HASH)

 		return NT_STATUS_INVALID_HANDLE;

+	hash_mup = __ntapi->tt_buffer_crc32(

+			0,

+			sdev->buffer,

+			__DEVICE_MUP_PATH_PREFIX_LEN);

+

+	if (hash_mup == __DEVICE_MUP_PATH_PREFIX_HASH)

+		sdev->buffer[__DEVICE_MUP_PATH_PREFIX_LEN - 1] = 0;

+

 	wch_mark = sdev->buffer + __DEVICE_PATH_PREFIX_LEN/sizeof(wchar16_t);

 	wch = wch_mark;

 	while (*wch != '\\') wch++;

@@ -190,6 +198,9 @@ int32_t __stdcall __ntapi_tt_statfs(

 	statfs->nt_control_flags = 0;

 	statfs->nt_padding = 0;

+	if (hash_mup == __DEVICE_MUP_PATH_PREFIX_HASH)

+		return NT_STATUS_SUCCESS;

+

 	if (!(flags & NT_STATFS_VOLUME_GUID)) {

 		statfs->nt_drive_letter = 0;

 		pguid = (uint64_t *)&(statfs->nt_volume_guid);

diff --git a/src/fs/ntapi_tt_open_physical_parent_directory.c b/src/fs/ntapi_tt_open_physical_parent_directory.c

index 68d282b..742607d 100644

--- a/src/fs/ntapi_tt_open_physical_parent_directory.c

+++ b/src/fs/ntapi_tt_open_physical_parent_directory.c

@@ -37,6 +37,9 @@ int32_t __stdcall __ntapi_tt_open_physical_parent_directory(

 		return NT_STATUS_BAD_FILE_TYPE;

 	wch = path->buffer + (path->strlen / sizeof(uint16_t));

+	if ((&wch[-1] >= path->buffer) && (wch[-1] == '\\') &&

+			(&wch[-2] >= path->buffer))

+		wch = &wch[-1];

 	while ((--wch >= path->buffer) && (*wch != '\\'));

 	if (wch == path->buffer )