CHAPTER 5: Managing Power744 Click or tap the arrow button to open a Power buttonslist, then click or tap the power setting mode you wantto use.5 Click or tap OK.Activating and using Hibernate modeHibernate (also called save to disk) writes all current memory(RAM) information to the hard drive, then turns yourconvertible notebook completely off. The next time you turnon your convertible notebook, it reads the memoryinformation from the hard drive and opens the programs anddocuments that were open when you activated Hibernatemode.To activate Hibernate mode:1 Click or tap Start, then click or tap Control Panel. TheControl Panel window opens. If your Control Panel is inCategory View, click or tap Performance andMaintenance.2 Click/Double-click or tap/double-tap the PowerOptions icon. The Power Options Properties dialog boxopens.HelpFor more information about using Hibernate mode, click or tap Start, thenclick or tap Help and Support. Type the keyword hibernate in the Search box,then press E NTER.