diff --git a/kernel/trunk/fs/iso9660.inc b/kernel/trunk/fs/iso9660.inc
index 06d3ebf866..1112a1dc68 100644
--- a/kernel/trunk/fs/iso9660.inc
+++ b/kernel/trunk/fs/iso9660.inc
@@ -508,6 +508,7 @@ cd_find_lfn:
   call	prevent_medium_removal
 ; тестовое чтение
   mov  [CDSectorAddress],dword 16
+  mov  [CDDataBuf_pointer],CDDataBuf
   call	ReadCDWRetr    ;_1
    cmp	 [DevErrorCode],0
   jne	.access_denied