diff --git a/dll/win32/fmifs/chkdsk.c b/dll/win32/fmifs/chkdsk.c
index 5a24a3f8645..aa7ec755ab5 100644
--- a/dll/win32/fmifs/chkdsk.c
+++ b/dll/win32/fmifs/chkdsk.c
@@ -51,12 +51,17 @@ Chkdsk(
             goto Quit;
     }
 
+#ifdef __REACTOS__
+    /* We really just want to use the disk drive letter */
+    wcscpy(VolumeName, DriveName);
+#else
     if (!GetVolumeNameForVolumeMountPointW(DriveName, VolumeName, ARRAYSIZE(VolumeName)))
     {
         /* Couldn't get a volume GUID path, try checking using a parameter provided path */
         DPRINT1("Couldn't get a volume GUID path for drive %S\n", DriveName);
         wcscpy(VolumeName, DriveName);
     }
+#endif
 
     if (!RtlDosPathNameToNtPathName_U(VolumeName, &usDriveRoot, NULL, NULL))
         goto Quit;
diff --git a/sdk/lib/fslib/vfatlib/check/io.c b/sdk/lib/fslib/vfatlib/check/io.c
index 6e4bea2b799..b60ba05f746 100644
--- a/sdk/lib/fslib/vfatlib/check/io.c
+++ b/sdk/lib/fslib/vfatlib/check/io.c
@@ -186,7 +186,7 @@ NTSTATUS fs_open(PUNICODE_STRING DriveRoot, int read_write)
                         FILE_GENERIC_READ | (read_write ? FILE_GENERIC_WRITE : 0),
                         &ObjectAttributes,
                         &Iosb,
-                        read_write ? 0 : FILE_SHARE_READ,
+                        FILE_SHARE_READ | FILE_SHARE_WRITE,
                         FILE_SYNCHRONOUS_IO_ALERT);
     if (!NT_SUCCESS(Status))
     {
diff --git a/sdk/lib/fslib/vfatlib/vfatlib.c b/sdk/lib/fslib/vfatlib/vfatlib.c
index d31832f863a..432c9e671aa 100644
--- a/sdk/lib/fslib/vfatlib/vfatlib.c
+++ b/sdk/lib/fslib/vfatlib/vfatlib.c
@@ -432,6 +432,7 @@ VfatChkdsk(
     ULONG free_clusters;
     DOS_FS fs;
     NTSTATUS Status;
+    WCHAR DriveLetter[2] = L"0";
 
     UNREFERENCED_PARAMETER(pUnknown1);
     UNREFERENCED_PARAMETER(pUnknown2);
@@ -544,9 +545,21 @@ VfatChkdsk(
         }
     }
 
+#ifdef __REACTOS__
+    if (DriveRoot->Buffer[0] == '\\' && DriveRoot->Buffer[1] == '?' &&
+        DriveRoot->Buffer[2] == '?' && DriveRoot->Buffer[3] == '\\')
+    {
+        VfatPrint("Chkdsk complete for Volume %S:\n", DriveLetter);
+        VfatPrint("%ld clusters on the disk\n", fs.data_clusters);
+        VfatPrint("%ld clusters available on the disk\n", free_clusters);
+    }
+    else
+        VfatPrint("%wZ: %u files, %lu/%lu clusters\n", DriveRoot,
+            FsCheckTotalFiles, fs.data_clusters - free_clusters, fs.data_clusters);
+#else
     VfatPrint("%wZ: %u files, %lu/%lu clusters\n", DriveRoot,
         FsCheckTotalFiles, fs.data_clusters - free_clusters, fs.data_clusters);
-
+#endif
     if (FsCheckFlags & FSCHECK_READ_WRITE)
     {
         /* Dismount the volume */