**Step1: **From the Start menu, click on Settings and then on Control Panel. A window with icons and text will open.
Step2: Double-click Date/Time. A window displaying a calendar will appear.
**Step3: **To change the year, use the up or down arrows to display the year **you want.
Step4: **To change the month, click on the small arrow to the right of the month shown. Select the month you want from the menu that appears.
**Step5: **To change the day, click on the day you want from the calendar.
Step6: Click OK.
**Step7: **Hold Alt+Ctrl and press Del key 3 times…
enjoy.. :k: