Vista Retrieve desktop icon and modify startup time

One, the desktop on the "Recycle Bin" and other icons are missing
In Vista, accidentally deletes the system's "Recycle Bin" icon. How do you get it back?
Follow these steps to add or remove commonly used desktop icons, including shortcuts to the My Computer folder, your personal folders, the network folder, Internet Explorer, the Recycle Bin, and Control Panel.
Click the Start button to-> "All Programs"-> "Appearance and Personalization"-> "personalization". In the left pane, click Change Desktop icon.
Under Desktop icons, select the check box for each icon you want to add to your desktop, or clear the check box for each icon you want to remove from the desktop, and then click OK.
See! "Recycle Bin" is not back.
Second, modify the start time
To protect the system from having a max6.0 backup and restore system installed, the startup wait time is set to 2 seconds, but the boot menu is still 30 seconds. How to modify it?
If you have more than one operating system installed on your computer, Vista can choose which operating system to start when you turn on your computer. A situation where more than one operating system is installed on a computer is referred to as "multiple boot configuration." The specific actions are as follows:
Click to open Control Panel-> System (if you are prompted for an administrator password or for confirmation, type your password or provide confirmation)-> advanced system Settings-> Advanced tab-> Startup and recovery-> settings-> on system startup Under the default operating system list, click the operating system that you want to use when you open or restart your computer. Material
To be able to choose which operating system to use when you turn on your computer, select the time to display list of operating systems check box, and then click the number of seconds you want to display the list of available operating systems before you automatically start the default operating system. The default time of 30 seconds is modified to 2 seconds at this time. (www.3lian.com)
Now restart your computer and you can enter Vista in just 2 seconds.