This tune is only for the people who don't know it.if u know it please skip.

U can start ur computer as like as u've shut down it.suppose,u've listen a song.then shut down ur pc.when u start ur pc, u will get same condition.
Try it practically.....

Follow these steps:
1.control panelpower optionhibernate(tab)put tick mark on enable hibernation.
2.then press ctrl+alt+delete.
3.windows task manager window will come.
4.then click on shutdownhibernate.

This process takes a little little memory on harddisk save the programmes.
It has no harmful effect on ur pc.try it.