diff --git a/appinstaller/main.cpp b/appinstaller/main.cpp
index 96bb578..c2c108f 100644
--- a/appinstaller/main.cpp
+++ b/appinstaller/main.cpp
@@ -1623,6 +1623,8 @@ public ref class MainHtmlWnd: public System::Windows::Forms::Form, public IScrip
 	{
 		if (!(g_wcmdflags & (DWORD)CMDPARAM::SILENT))
 		{
+			auto launch_when_ready = (bool)InvokeCallScriptFunction ("getLaunchWhenReady");
+			if (!launch_when_ready) return;
 			std::vector <std::wnstring> appids;
 			for (auto &it : g_pkginfo)
 				for (auto &it_s : it.applications)
diff --git a/shared/html/js/pages.js b/shared/html/js/pages.js
index f6b2770..0f3560a 100644
--- a/shared/html/js/pages.js
+++ b/shared/html/js/pages.js
@@ -495,7 +495,8 @@
         if (!controls) return false;
         var checkbox = controls.querySelector(".checkbox input");
         if (!checkbox) return false;
-        return checkbox.checked == true;
+        if (checkbox.disabled === true) return false;
+        return checkbox.checked === true || checkbox.checked + "" === "true";
     }
 
     function noticeLoadSelectPage() {