diff --git a/WIN10_WinISP_SrcCode_For_MOKA_20250416_1/WinISP/FormISP_MSI.cs b/WIN10_WinISP_SrcCode_For_MOKA_20250416_1/WinISP/FormISP_MSI.cs
index f5af911..bfd66dd 100644
--- a/WIN10_WinISP_SrcCode_For_MOKA_20250416_1/WinISP/FormISP_MSI.cs
+++ b/WIN10_WinISP_SrcCode_For_MOKA_20250416_1/WinISP/FormISP_MSI.cs
@@ -1715,145 +1715,159 @@ namespace WinISP
         private bool ValidateMonitorVsBin(out string errMsg)
         {
             errMsg = String.Empty;
-            bool isAmdOrIntel = IsAmdOrIntelPath();          
+
+            prbProgress.Style = ProgressBarStyle.Marquee;
+            prbProgress.MarqueeAnimationSpeed = 30;
+            SetStatusMsg("Verifying monitor firmware information, please wait...");
+
+            try
+            {
+                bool isAmdOrIntel = IsAmdOrIntelPath();          
             
-            QueryConnectedMonitorInfo();
+                QueryConnectedMonitorInfo();
                       
-            if (string.IsNullOrWhiteSpace(_fwVersionFromDDC))
-            {
-                _fwVersionFromDDC = DDC_GetMonitorName(MS_GET_FW_VERSION);
-                frmISP.WriteLog($"DDC_GetMonitorName:_fwVersionFromDDC{_fwVersionFromDDC}", "debug");
-            }
+                if (string.IsNullOrWhiteSpace(_fwVersionFromDDC))
+                {
+                    _fwVersionFromDDC = DDC_GetMonitorName(MS_GET_FW_VERSION);
+                    frmISP.WriteLog($"DDC_GetMonitorName:_fwVersionFromDDC{_fwVersionFromDDC}", "debug");
+                }
         
-            // -----------------------------------------------------------------------
-            // Legacy-batch fallback: old monitors shipped before DDC identity commands
-            // were implemented do not respond to MS_GET_MODEL_NAME / CHIP / PANEL / BOARD.
-            // When no reply is received, substitute the known identifiers from the legacy
-            // batch BIN file: MAG 321UPD E14_V8-MM802MS-G01V033_20260429_8ECF.bin
-            //
-            // Also treat firmware that returns the placeholder "MST9U6_PanelCMIM236HGJ_L21"
-            // as legacy: the tool_model_panel_name macro was never updated to the real product
-            // name in early firmware versions, so use the same hardcoded identifiers.
-            // -----------------------------------------------------------------------
-            const string LegacyModel = "MAG 321UPD E14";
-            const string LegacyChip  = "MST9U";
-            const string LegacyPanel = "Panel_SG315GD01_2_eDP";
-            const string LegacyFWVer = "FW.033";   // from MAG 321UPD E14_V8-MM802MS-G01V033_20260429_8ECF.bin
-            const string PlaceholderModelName = "MST9U6_PanelCM";
+                // -----------------------------------------------------------------------
+                // Legacy-batch fallback: old monitors shipped before DDC identity commands
+                // were implemented do not respond to MS_GET_MODEL_NAME / CHIP / PANEL / BOARD.
+                // When no reply is received, substitute the known identifiers from the legacy
+                // batch BIN file: MAG 321UPD E14_V8-MM802MS-G01V033_20260429_8ECF.bin
+                //
+                // Also treat firmware that returns the placeholder "MST9U6_PanelCMIM236HGJ_L21"
+                // as legacy: the tool_model_panel_name macro was never updated to the real product
+                // name in early firmware versions, so use the same hardcoded identifiers.
+                // -----------------------------------------------------------------------
+                const string LegacyModel = "MAG 321UPD E14";
+                const string LegacyChip  = "MST9U";
+                const string LegacyPanel = "Panel_SG315GD01_2_eDP";
+                const string LegacyFWVer = "FW.033";   // from MAG 321UPD E14_V8-MM802MS-G01V033_20260429_8ECF.bin
+                const string PlaceholderModelName = "MST9U6_PanelCM";
 
-            // Placeholder detection: match exact string or any valid prefix of it (DDC reads may be truncated).
-            string _fwModelTrim = (_monitorModelName ?? string.Empty).Trim();
-            bool fwModelIsPlaceholder =
-                (_fwModelTrim.Length >= 8 && PlaceholderModelName.StartsWith(_fwModelTrim, StringComparison.OrdinalIgnoreCase))
-                || string.Equals(_fwModelTrim, PlaceholderModelName, StringComparison.OrdinalIgnoreCase);
-            if (fwModelIsPlaceholder)
-                frmISP.WriteLog("Monitor firmware返回占位符model名 '" + _monitorModelName + "'，使用LegacyFallback进行四项校验", "debug");
+                // Placeholder detection: match exact string or any valid prefix of it (DDC reads may be truncated).
+                string _fwModelTrim = (_monitorModelName ?? string.Empty).Trim();
+                bool fwModelIsPlaceholder =
+                    (_fwModelTrim.Length >= 8 && PlaceholderModelName.StartsWith(_fwModelTrim, StringComparison.OrdinalIgnoreCase))
+                    || string.Equals(_fwModelTrim, PlaceholderModelName, StringComparison.OrdinalIgnoreCase);
+                if (fwModelIsPlaceholder)
+                    frmISP.WriteLog("Monitor firmware返回占位符model名 '" + _monitorModelName + "'，使用LegacyFallback进行四项校验", "debug");
 
-            bool usingLegacyFallback = string.IsNullOrWhiteSpace(_monitorModelName) || fwModelIsPlaceholder;
+                bool usingLegacyFallback = string.IsNullOrWhiteSpace(_monitorModelName) || fwModelIsPlaceholder;
 
-            string effModel = usingLegacyFallback ? LegacyModel : _monitorModelName;
-            string effChip  = !string.IsNullOrWhiteSpace(_monitorChipName)  ? _monitorChipName
-                            : (usingLegacyFallback ? LegacyChip  : string.Empty);
-            string effPanel = !string.IsNullOrWhiteSpace(_monitorPanelName) ? _monitorPanelName
-                            : (usingLegacyFallback ? LegacyPanel : string.Empty);
+                string effModel = usingLegacyFallback ? LegacyModel : _monitorModelName;
+                string effChip  = !string.IsNullOrWhiteSpace(_monitorChipName)  ? _monitorChipName
+                                : (usingLegacyFallback ? LegacyChip  : string.Empty);
+                string effPanel = !string.IsNullOrWhiteSpace(_monitorPanelName) ? _monitorPanelName
+                                : (usingLegacyFallback ? LegacyPanel : string.Empty);
 
-            // effVer: prefer actual DDC read; fall back to LegacyFWVer when in legacy-fallback mode
-            // (covers AMD/Intel path where DDC identity commands are not supported).
-            string effVer   = !string.IsNullOrWhiteSpace(_fwVersionFromDDC) ? _fwVersionFromDDC
-                            : (usingLegacyFallback ? LegacyFWVer : string.Empty);
+                // effVer: prefer actual DDC read; fall back to LegacyFWVer when in legacy-fallback mode
+                // (covers AMD/Intel path where DDC identity commands are not supported).
+                string effVer   = !string.IsNullOrWhiteSpace(_fwVersionFromDDC) ? _fwVersionFromDDC
+                                : (usingLegacyFallback ? LegacyFWVer : string.Empty);
 
-            if (string.IsNullOrWhiteSpace(_u8ModelName))
-            {
-                errMsg = "无法解析bin中的Model信息，请重新选择bin文件。";
-                return false;
-            }
-
-            string src = usingLegacyFallback ? "LegacyFallback" : "FW";
-
-            if (!IsFieldMatch(_u8ModelName, effModel))
-            {
-                // Fallback: accept fw model as prefix of bin model name.
-                // NVIDIA DP AUX can truncate DDC reads, so the fw name may be a prefix of the full name.
-                string fwTrim  = (effModel ?? string.Empty).Trim();
-                string binTrim = (_u8ModelName ?? string.Empty).Trim();
-                if (fwTrim.Length < 6 || !binTrim.Equals(fwTrim, StringComparison.Ordinal))
+                if (string.IsNullOrWhiteSpace(_u8ModelName))
                 {
-                    frmISP.WriteLog($"FW:{fwTrim},Bin:{binTrim}","debug");
-                    errMsg = "Model not match.";
+                    errMsg = "无法解析bin中的Model信息，请重新选择bin文件。";
                     return false;
                 }
-            }
-            // Only validate chip/panel when both sides have the value.
-            if (!string.IsNullOrWhiteSpace(effChip) && !string.IsNullOrWhiteSpace(_u8ChipName)
-                && !IsFieldMatch(_u8ChipName, effChip))
-            {
-                // Prefix-match fallback: BIN chip "MST9U6" should pass against legacy effChip "MST9U".
-                string fwChipTrim  = (effChip ?? string.Empty).Trim();
-                string binChipTrim = (_u8ChipName ?? string.Empty).Trim();
-                if (!binChipTrim.Equals(fwChipTrim, StringComparison.OrdinalIgnoreCase))
-                {
-                    frmISP.WriteLog($"FW:{fwChipTrim},Bin:{binChipTrim}", "debug");
-                    errMsg = "Chip not match.";
-                    return false;
-                }
-                frmISP.WriteLog("ValidateMonitorVsBin: Chip prefix-match accepted: FW=" + effChip + " BIN=" + _u8ChipName, "debug");
-            }
 
-            if (!string.IsNullOrWhiteSpace(effPanel))
-            {
-                if (string.IsNullOrWhiteSpace(_u8PanelName))
+                string src = usingLegacyFallback ? "LegacyFallback" : "FW";
+
+                if (!IsFieldMatch(_u8ModelName, effModel))
                 {
-                    // BIN has no panel info but monitor expects a specific panel – block upgrade.
-                    errMsg = "Panel not match. (BIN has no panel info)";
-                    return false;
-                }
-                if (!IsFieldMatch(_u8PanelName, effPanel))
-                {
-                    // Same prefix-match fallback as Model: DDC truncation may deliver only a prefix.
-                    string fwPanelTrim  = (effPanel ?? string.Empty).Trim();
-                    string binPanelTrim = (_u8PanelName ?? string.Empty).Trim();
-                    if (fwPanelTrim.Length < 6 || !binPanelTrim.Equals(fwPanelTrim, StringComparison.Ordinal))
+                    // Fallback: accept fw model as prefix of bin model name.
+                    // NVIDIA DP AUX can truncate DDC reads, so the fw name may be a prefix of the full name.
+                    string fwTrim  = (effModel ?? string.Empty).Trim();
+                    string binTrim = (_u8ModelName ?? string.Empty).Trim();
+                    if (fwTrim.Length < 6 || !binTrim.Equals(fwTrim, StringComparison.Ordinal))
                     {
-                        frmISP.WriteLog($"FW:{fwPanelTrim},Bin:{binPanelTrim}", "debug");
-                        errMsg = "Panel not match.";
+                        frmISP.WriteLog($"FW:{fwTrim},Bin:{binTrim}","debug");
+                        errMsg = "Model not match.";
                         return false;
                     }
                 }
-            }
-            // Board name is NOT stored in the BIN ISP info struct (field 4 is u8FWversion);
-            // board validation is therefore skipped.
-
-            // Validate FW version prefix (first 4 chars, e.g. "FW.0").
-            // FW.033 vs FW.034 => same prefix => allowed.
-            // FG.034 vs FW.034 => different prefix => rejected.
-            frmISP.WriteLog("ValidateMonitorVsBin: monVer(DDC)=" + (string.IsNullOrWhiteSpace(effVer) ? "(empty)" : effVer)
-                   + " binVer=" + (string.IsNullOrWhiteSpace(_u8FWVersion) ? "(empty)" : _u8FWVersion), "debug");
-            if (!string.IsNullOrWhiteSpace(_u8FWVersion))
-            {
-                if (string.IsNullOrWhiteSpace(effVer))
+                // Only validate chip/panel when both sides have the value.
+                if (!string.IsNullOrWhiteSpace(effChip) && !string.IsNullOrWhiteSpace(_u8ChipName)
+                    && !IsFieldMatch(_u8ChipName, effChip))
                 {
-                    // BIN has a version but monitor version is unreadable – treat as mismatch.
-                    frmISP.WriteLog("ValidateMonitorVsBin: effVer is empty, cannot verify FW version.", "debug");
-                    errMsg = "FW Version not match." ;
-                    return false;
+                    // Prefix-match fallback: BIN chip "MST9U6" should pass against legacy effChip "MST9U".
+                    string fwChipTrim  = (effChip ?? string.Empty).Trim();
+                    string binChipTrim = (_u8ChipName ?? string.Empty).Trim();
+                    if (!binChipTrim.Equals(fwChipTrim, StringComparison.OrdinalIgnoreCase))
+                    {
+                        frmISP.WriteLog($"FW:{fwChipTrim},Bin:{binChipTrim}", "debug");
+                        errMsg = "Chip not match.";
+                        return false;
+                    }
+                    frmISP.WriteLog("ValidateMonitorVsBin: Chip prefix-match accepted: FW=" + effChip + " BIN=" + _u8ChipName, "debug");
                 }
 
-                string normalizedMonVer = NormalizeFwVersionForCompare(effVer);
-                string normalizedBinVer = NormalizeFwVersionForCompare(_u8FWVersion);
-                frmISP.WriteLog("ValidateMonitorVsBin: normalizedMonVer=" + normalizedMonVer + " normalizedBinVer=" + normalizedBinVer, "debug");
-                if (!string.Equals(normalizedMonVer, normalizedBinVer, StringComparison.OrdinalIgnoreCase))
+                if (!string.IsNullOrWhiteSpace(effPanel))
                 {
-                    frmISP.WriteLog($"FW:{normalizedMonVer},Bin:{normalizedBinVer}", "debug");
-                    errMsg = "FW Version not match.";
-                    return false;
+                    if (string.IsNullOrWhiteSpace(_u8PanelName))
+                    {
+                        // BIN has no panel info but monitor expects a specific panel – block upgrade.
+                        errMsg = "Panel not match. (BIN has no panel info)";
+                        return false;
+                    }
+                    if (!IsFieldMatch(_u8PanelName, effPanel))
+                    {
+                        // Same prefix-match fallback as Model: DDC truncation may deliver only a prefix.
+                        string fwPanelTrim  = (effPanel ?? string.Empty).Trim();
+                        string binPanelTrim = (_u8PanelName ?? string.Empty).Trim();
+                        if (fwPanelTrim.Length < 6 || !binPanelTrim.Equals(fwPanelTrim, StringComparison.Ordinal))
+                        {
+                            frmISP.WriteLog($"FW:{fwPanelTrim},Bin:{binPanelTrim}", "debug");
+                            errMsg = "Panel not match.";
+                            return false;
+                        }
+                    }
                 }
-            }
-            else
-            {
-                frmISP.WriteLog("ValidateMonitorVsBin: FW version check skipped (_u8FWVersion is empty).", "debug");
-            }
+                // Board name is NOT stored in the BIN ISP info struct (field 4 is u8FWversion);
+                // board validation is therefore skipped.
 
-            return true;
+                // Validate FW version prefix (first 4 chars, e.g. "FW.0").
+                // FW.033 vs FW.034 => same prefix => allowed.
+                // FG.034 vs FW.034 => different prefix => rejected.
+                frmISP.WriteLog("ValidateMonitorVsBin: monVer(DDC)=" + (string.IsNullOrWhiteSpace(effVer) ? "(empty)" : effVer)
+                       + " binVer=" + (string.IsNullOrWhiteSpace(_u8FWVersion) ? "(empty)" : _u8FWVersion), "debug");
+                if (!string.IsNullOrWhiteSpace(_u8FWVersion))
+                {
+                    if (string.IsNullOrWhiteSpace(effVer))
+                    {
+                        // BIN has a version but monitor version is unreadable – treat as mismatch.
+                        frmISP.WriteLog("ValidateMonitorVsBin: effVer is empty, cannot verify FW version.", "debug");
+                        errMsg = "FW Version not match." ;
+                        return false;
+                    }
+
+                    string normalizedMonVer = NormalizeFwVersionForCompare(effVer);
+                    string normalizedBinVer = NormalizeFwVersionForCompare(_u8FWVersion);
+                    frmISP.WriteLog("ValidateMonitorVsBin: normalizedMonVer=" + normalizedMonVer + " normalizedBinVer=" + normalizedBinVer, "debug");
+                    if (!string.Equals(normalizedMonVer, normalizedBinVer, StringComparison.OrdinalIgnoreCase))
+                    {
+                        frmISP.WriteLog($"FW:{normalizedMonVer},Bin:{normalizedBinVer}", "debug");
+                        errMsg = "FW Version not match.";
+                        return false;
+                    }
+                }
+                else
+                {
+                    frmISP.WriteLog("ValidateMonitorVsBin: FW version check skipped (_u8FWVersion is empty).", "debug");
+                }
+
+                return true;
+                }
+            finally
+            {
+                prbProgress.MarqueeAnimationSpeed = 0;
+                prbProgress.Style = ProgressBarStyle.Blocks;
+                prbProgress.Value = 0;
+            }
         }
 
         List<FlashSectorInfo> flashSectorInfo = new List<FlashSectorInfo>();