--- a/driver-win.rst	Thu Oct 21 17:12:03 2010 +0300
+++ b/driver-win.rst	Fri Oct 22 14:18:55 2010 +0300
@@ -145,9 +145,25 @@
 
 * How debug Windows drivers.
 
+To detect whether a driver loaded, check the status of the device in Device Manager.
+
+In Windows Vista and later versions of Windows, SetupAPI logs information about device installation
+in a plain-text log file that you can use to verify the installation of a device and to troubleshoot
+device installation problems. Check
+
+  %SystemRoot%\inf\SetupAPI.dev.log     installation events in the device
+  %SystemRoot%\inf\SetupAPI.app.log     application installation
+
+  http://msdn.microsoft.com/en-us/library/ff553497.aspx
+                Troubleshooting Install and Load Problems with Signed Driver Packages
   http://www.microsoft.com/whdc/devtools/debugging/debugtips.mspx
                 Improve Driver Debuggability
   http://msdn.microsoft.com/en-us/library/ff551063.aspx
                 Debugging Tools for Windows
   http://msdn.microsoft.com/en-us/library/ff543450%28VS.85%29.aspx
                 Checked and Free Build Differences
+
+* Driver signing.
+
+  http://msdn.microsoft.com/en-us/library/ff552958.aspx
+                Tools for Signing Drivers