diff --git a/device/scanner.rc b/device/scanner.rc
index 742cc3e..46373d1 100644
--- a/device/scanner.rc
+++ b/device/scanner.rc
@@ -51,8 +51,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,25,10000,22259
- PRODUCTVERSION 4,25,10000,22259
+ FILEVERSION 4,26,10000,22264
+ PRODUCTVERSION 4,26,10000,22264
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -69,12 +69,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "宁波华高信息科技有限公司"
             VALUE "FileDescription", "华高扫描仪应用程序"
-            VALUE "FileVersion", "4.25.10000.22259"
+            VALUE "FileVersion", "4.26.10000.22264"
             VALUE "InternalName", "scanner.dll"
             VALUE "LegalCopyright", "Copyright (C) HUAGOScan 2022"
             VALUE "OriginalFilename", "scanner.dll"
             VALUE "ProductName", "HUAGOScan"
-            VALUE "ProductVersion", "4.25.10000.22259"
+            VALUE "ProductVersion", "4.26.10000.22264"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/sane/sane.rc b/sane/sane.rc
index bc314ad..54c9c10 100644
--- a/sane/sane.rc
+++ b/sane/sane.rc
@@ -248,8 +248,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,27,10000,22263
- PRODUCTVERSION 4,27,10000,22263
+ FILEVERSION 4,26,10000,22264
+ PRODUCTVERSION 4,26,10000,22264
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -264,13 +264,14 @@ BEGIN
     BEGIN
         BLOCK "080404b0"
         BEGIN
-            VALUE "FileDescription", "扫描仪应用程序"
-            VALUE "FileVersion", "4.27.10000.22263"
+            VALUE "CompanyName", "宁波华高信息科技有限公司"
+            VALUE "FileDescription", "华高扫描仪应用程序"
+            VALUE "FileVersion", "4.26.10000.22264"
             VALUE "InternalName", "sane.dll"
-            VALUE "LegalCopyright", "Copyright (C) Scan 2022"
+            VALUE "LegalCopyright", "Copyright (C) HUAGOScan 2022"
             VALUE "OriginalFilename", "sane.dll"
-            VALUE "ProductName", "Scan"
-            VALUE "ProductVersion", "4.27.10000.22263"
+            VALUE "ProductName", "HUAGOScan"
+            VALUE "ProductVersion", "4.26.10000.22264"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/sln/Release/hgsetver.exe b/sln/Release/hgsetver.exe
index 115280b..c4d7c6e 100644
Binary files a/sln/Release/hgsetver.exe and b/sln/Release/hgsetver.exe differ
diff --git a/sln/hgsetver/hgsetver.cpp b/sln/hgsetver/hgsetver.cpp
index 7028018..557031b 100644
--- a/sln/hgsetver/hgsetver.cpp
+++ b/sln/hgsetver/hgsetver.cpp
@@ -486,6 +486,7 @@ namespace rc
         }
 
         bool found = false, is_oem = false;
+        std::vector<bool>   embed;
         bgn = end = 0;
         do
         {
@@ -520,58 +521,66 @@ namespace rc
                     cont.erase(0, bgn);
                 //    end -= bgn;
                     bgn = 0;
+                    embed.push_back(true);
                 }
-                else if (!is_oem)
+                else // if (!is_oem)
                 {
                     is_oem = from_str(line.c_str()) != OEM_NOT;
+                    embed.push_back(is_oem);
                 }
             }
             else if (line.find(L"#el") == 0)
             {
-                if (found)
+                if (found && embed.size() && embed[embed.size() - 1])
                 {
                     cont.erase(bgn + end);
                     break;
                 }
                 else if (line.find(L"#elif ") == 0)
                 {
-                    line.erase(0, lstrlenW(L"elif "));
-                    trim_left(line);
-                    if (line.find(L"defined(") == 0)
+                    if (embed.size() && embed[embed.size() - 1])
                     {
-                        line.erase(0, lstrlenW(L"defined("));
+                        line.erase(0, lstrlenW(L"elif "));
                         trim_left(line);
+                        if (line.find(L"defined(") == 0)
+                        {
+                            line.erase(0, lstrlenW(L"defined("));
+                            trim_left(line);
 
-                        size_t pos = line.find(L")");
-                        if (pos != std::wstring::npos)
-                            line.erase(pos);
-                        if (line == oem_str(o))
-                        {
-                            found = true;
-                            cont.erase(0, bgn);
-                        //    end -= bgn;
-                            bgn = 0;
-                        }
-                        else if (!is_oem)
-                        {
-                            is_oem = from_str(line.c_str()) != OEM_NOT;
+                            size_t pos = line.find(L")");
+                            if (pos != std::wstring::npos)
+                                line.erase(pos);
+                            if (line == oem_str(o))
+                            {
+                                found = true;
+                                cont.erase(0, bgn);
+                                //    end -= bgn;
+                                bgn = 0;
+                            }
+                            //else // if (!is_oem)
+                            //{
+                            //    is_oem = from_str(line.c_str()) != OEM_NOT;
+                            //    embed.push_back(is_oem);
+                            //}
                         }
                     }
                 }
                 else if (line.find(L"#else") == 0)
                 {
-                    found = is_oem;
-                    if (found)
+                    if (embed.size() && embed[embed.size() - 1])
                     {
+                        found = true;
                         cont.erase(0, bgn);
-                     //   end -= bgn;
+                        //   end -= bgn;
                         bgn = 0;
                     }
                 }
             }
             else if (line.find(L"#endif") == 0)
             {
-                if (found)
+                bool over = embed.size() ? embed[embed.size() - 1] : true;
+                embed.pop_back();
+                if (found && over)
                 {
                     cont.erase(bgn + end);
                     break;