diff --git a/WebDoorCreator.Data/Controllers/WebDoorCreatorController.cs b/WebDoorCreator.Data/Controllers/WebDoorCreatorController.cs
index e227521..f9aaf12 100644
--- a/WebDoorCreator.Data/Controllers/WebDoorCreatorController.cs
+++ b/WebDoorCreator.Data/Controllers/WebDoorCreatorController.cs
@@ -479,5 +479,35 @@ namespace WebDoorCreator.Data.Controllers
         }
 
         #endregion ListValues Methods
+
+        #region Components Methods
+
+        /// <summary>
+        /// Adding a new Compo
+        /// </summary>
+        /// <param name="addRec">Record to add</param>
+        /// <returns></returns>
+        public async Task<bool> CompoAdd(HardwareModel addRec)
+        {
+            bool fatto = false;
+            using (WDCDataContext localDbCtx = new WDCDataContext(_configuration))
+            {
+                try
+                {
+                    localDbCtx
+                        .DbSetHardware
+                        .Add(addRec);
+                    await localDbCtx.SaveChangesAsync();
+                    fatto = true;
+                }
+                catch (Exception exc)
+                {
+                    Log.Error($"Eccezione durante CompoAdd: {Environment.NewLine}{exc}");
+                }
+            }
+            return fatto;
+        }
+
+        #endregion Components Methods
     }
 }
\ No newline at end of file
diff --git a/WebDoorCreator.Data/WDCDataContext.cs b/WebDoorCreator.Data/WDCDataContext.cs
index 4b2bc3b..0bfda7c 100644
--- a/WebDoorCreator.Data/WDCDataContext.cs
+++ b/WebDoorCreator.Data/WDCDataContext.cs
@@ -106,7 +106,7 @@ namespace WebDoorCreator.Data
                 string connString = _configuration.GetConnectionString("WDC.DB");
                 if (!string.IsNullOrEmpty(connString))
                 {
-                    optionsBuilder.UseSqlServer(connString);
+                    optionsBuilder.UseSqlServer(connString, e => e.UseHierarchyId());
                 }
                 else
                 {
diff --git a/WebDoorCreator.UI/Components/Gen/NavMenuHorizontal.razor.cs b/WebDoorCreator.UI/Components/Gen/NavMenuHorizontal.razor.cs
index 11f2992..67b55b2 100644
--- a/WebDoorCreator.UI/Components/Gen/NavMenuHorizontal.razor.cs
+++ b/WebDoorCreator.UI/Components/Gen/NavMenuHorizontal.razor.cs
@@ -145,10 +145,10 @@ namespace WebDoorCreator.UI.Components.Gen
             userCurrCompany = compToShow.CompanyId;
         }
 
+
         protected override async Task OnInitializedAsync()
         {
             await Task.Delay(1);
-            await WDCService.SetAllCompoList(@"C:\EgtData\Doors\EgtCompoBase\Compo");
             WDCUService.EA_UserClaims += OnNewUserClaims;
             WDCUService.EA_UserCurrCompany += OnNewUserCurrComp;
         }
diff --git a/WebDoorCreator.UI/Data/WebDoorCreatorService.cs b/WebDoorCreator.UI/Data/WebDoorCreatorService.cs
index a8b560d..ba70266 100644
--- a/WebDoorCreator.UI/Data/WebDoorCreatorService.cs
+++ b/WebDoorCreator.UI/Data/WebDoorCreatorService.cs
@@ -8,6 +8,7 @@ using WebDoorCreator.Data.Controllers;
 using WebDoorCreator.Data.DbModels;
 using WebDoorCreator.Core;
 using System.Security.AccessControl;
+using WebDoorCreator.Data;
 
 namespace WebDoorCreator.UI.Data
 {
@@ -662,6 +663,7 @@ namespace WebDoorCreator.UI.Data
                     if (listActiveCompo.Contains(compoNameSplit[0].ToString()))
                     {
                         HardwareModel compoConfig = new HardwareModel() { compoName = compoNameSplit[0].ToString(), compoAlias = compoNameSplit[1].ToString(), compoTemplateIsActive = compoTemplateIsActive }; //creo il componente (padre)
+                        await dbController.CompoAdd(compoConfig);
                         listCompoS.Add(compoConfig);
                         var lineToSearch = lines.Where(x => x.Contains("[Graphic")).ToList(); //cerco all'interno del file tutte le sezioni che contengono "[Graphic" così da poter prendere il nome della sezione ES: [Graphic parameters1] = Graphic parameters1
                         n = 1;
diff --git a/WebDoorCreator.UI/Pages/SuperAdmin.razor b/WebDoorCreator.UI/Pages/SuperAdmin.razor
index 91f9863..29dd330 100644
--- a/WebDoorCreator.UI/Pages/SuperAdmin.razor
+++ b/WebDoorCreator.UI/Pages/SuperAdmin.razor
@@ -4,13 +4,21 @@
 <AuthorizeView>
     <Authorized>
         <div class="">
-            <div class="pb-0 d-flex justify-content-start">
-                <div class="fs-5 @selectedComp" @onclick="()=>doShowComp()">
-                    Company management
+            <div class="d-flex justify-content-between">
+                <div class="pb-0 d-flex justify-content-start">
+                    <div class="fs-5 @selectedComp" @onclick="()=>doShowComp()">
+                        Company management
+                    </div>
+                    <div class="fs-5 @selectedUser" @onclick="()=>doShowUser()">
+                        Users Management
+                    </div>
                 </div>
-                <div class="fs-5 @selectedUser" @onclick="()=>doShowUser()">
-                    Users Management
+                <div>
+                    <button class="btn btn-warning" @onclick="()=>refreshHw()">HARDWARE REFRESH</button>
                 </div>
+                <!--NON USO TYPE FILE PERCHE' NON PRENDE IL PATH DEL FILE MA RESTITUISCE C:\\fakepath-->
+
+                <input @bind-value="@defaultPath" />
             </div>
             <div class="listContainer">
                 <!-- Button trigger modal -->
diff --git a/WebDoorCreator.UI/Pages/SuperAdmin.razor.cs b/WebDoorCreator.UI/Pages/SuperAdmin.razor.cs
index d6c91b3..a164025 100644
--- a/WebDoorCreator.UI/Pages/SuperAdmin.razor.cs
+++ b/WebDoorCreator.UI/Pages/SuperAdmin.razor.cs
@@ -132,6 +132,10 @@ namespace WebDoorCreator.UI.Pages
             set { _passwordConfirm = value; }
         }
 
+        protected string _defaultPath = "";
+
+        protected string defaultPath { get; set; } = "";
+
         protected bool isCompShow { get; set; } = true;
 
         protected async Task addModNewCompany()
@@ -285,5 +289,10 @@ namespace WebDoorCreator.UI.Pages
             await Task.Delay(1);
             isCompShow = false;
         }
+        protected async Task refreshHw()
+        {
+            await Task.Delay(1);
+            await WDService.SetAllCompoList(@$"{defaultPath}");
+        }
     }
 }
\ No newline at end of file