Most of my friends ask about the that they receive ” Security Certificate error when ever they try to web site by using Internet Explorer or other browsers. Here I am giving the simple and easy solution for the above error.
Now a new window appear where you can adjust the system date and time.
Now click on Change date and time button a new window will appear
Now click on Month and Year pointed by the arrow months will appears set the month and now again click year again now year will appears
Now set the years
All done now close your browser and re-open the webpage you will not see the error. Change of Date and Time can be caused by BIOS battery. So if occurred time again after reboot you should change the BIOS battery for permanent solution.