diff --git a/hgdriver/hgdev/image_process.cpp b/hgdriver/hgdev/image_process.cpp
index 53381ca..c253840 100644
--- a/hgdriver/hgdev/image_process.cpp
+++ b/hgdriver/hgdev/image_process.cpp
@@ -786,10 +786,12 @@ namespace hg_imgproc
 		scanner_path = scanner_path.substr(0,scanner_path.size() - libname.size());
 		scanner_path+="libhwocrdetect.so";
 		printf("hwlib path:%s\r\n",scanner_path.c_str());
+#ifndef WIN32
 		if(access(scanner_path.c_str(),F_OK) != 0)
 		{
 			return SCANNER_ERR_OUT_OF_RANGE;
 		}
+#endif
 #if ((!defined x86_64) && (!defined WIN32))
 //linux x86_64 暂时没有OCR三方
 #ifndef test