Updating to window 7
2] If this does not help, create a new User Account and see if that works for you.
To do this, open Run box, type and hit Enter to open the Services manager.
Here you can check the status of each of these services. Windows Update at Automatic (Trigger Start), BITS should be set at Automatic (Delayed) and Cryptographic Service at Automatic.
There's an easy, free way to help keep your PC safer and running smoothly. All you have to do is turn it on, and you'll get the latest security and other important updates from Microsoft automatically.
With automatic updating, you don't have to search for updates online or worry that critical fixes for Windows might be missing from your PC.
Updates will be automatically installed during the maintanace window with this setting.