First You need to search "sched" then point to settings tab
you will see "schedule tasks" result.. click it
at the left pane click "create task"
at the Name.. use " Start Desktop @ Start" (without quotes)
At the triggers tab select new..
when thenew window appeared select at log on on the drop box then select ok
now point out to the actions tab then select new
When the menu appears, enter C:\Windows\explorer.exe
then point out to the conditions tab and uncheck all the boxes
Then select Ok after you rebooted, you can now see the desktop right from the start