diff --git a/assets/win7x64-ultimate.xml b/assets/win7x64-ultimate.xml
index dc17ba5..6e6e36c 100644
--- a/assets/win7x64-ultimate.xml
+++ b/assets/win7x64-ultimate.xml
@@ -177,6 +177,15 @@
     <component name="Microsoft-Windows-TerminalServices-RDP-WinStationExtensions" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS">
       <UserAuthentication>0</UserAuthentication>
     </component>
+    <component name="Networking-MPSSVC-Svc" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS">
+      <FirewallGroups>
+        <FirewallGroup wcm:action="add" wcm:keyValue="RemoteDesktop">
+          <Active>true</Active>
+          <Group>Remote Desktop</Group>
+          <Profile>all</Profile>
+        </FirewallGroup>
+      </FirewallGroups>
+    </component>
   </settings>
   <settings pass="oobeSystem">
     <component name="Microsoft-Windows-Shell-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS">
@@ -288,21 +297,16 @@
         </SynchronousCommand>
         <SynchronousCommand wcm:action="add">
           <Order>15</Order>
-          <CommandLine>powershell -ExecutionPolicy ByPass -Command "Enable-NetFirewallRule -DisplayGroup @(Get-NetFirewallRule | Where-Object Name -Match "NetDIS.*" | Select-Object DisplayGroup -Unique | % DisplayGroup)"</CommandLine>
+          <CommandLine>netsh advfirewall firewall set rule group="Network Discovery" new enable=Yes</CommandLine>
           <Description>Enable Network Discovery</Description>
         </SynchronousCommand>
         <SynchronousCommand wcm:action="add">
           <Order>16</Order>
-          <CommandLine>powershell -ExecutionPolicy ByPass -Command "Enable-NetFirewallRule -DisplayGroup @(Get-NetFirewallRule | Where-Object Name -Match "FPS-.*" | Select-Object DisplayGroup -Unique | % DisplayGroup)"</CommandLine>
+          <CommandLine>netsh advfirewall firewall set rule group="File and Printer Sharing" new enable=Yes</CommandLine>
           <Description>Enable File Sharing</Description>
         </SynchronousCommand>
         <SynchronousCommand wcm:action="add">
           <Order>17</Order>
-          <CommandLine>powershell -ExecutionPolicy ByPass -Command "Enable-NetFirewallRule -DisplayGroup @(Get-NetFirewallRule | Where-Object Name -Match "RemoteDesktop-[^I].*" | Select-Object DisplayGroup -Unique | % DisplayGroup)"</CommandLine>
-          <Description>Add RDP in firewall</Description>
-        </SynchronousCommand>
-        <SynchronousCommand wcm:action="add">
-          <Order>18</Order>
           <CommandLine>cmd /C if exist "C:\OEM\install.bat" start "Install" "cmd /C C:\OEM\install.bat"</CommandLine>
           <Description>Execute custom script from the OEM folder if exists</Description>
         </SynchronousCommand>