Toshiba Tecra R850 User Manual - Page 126

R850/R840/R830 Hibernation Mode This feature lets you turn off the power to the computer without exiting from your software. The contents of main memory are automatically saved to the hard disk drive so that when you next turn the power on again, you can continue working right where you left off. Refer to the Turning off the power section in Chapter 1, Getting Started, for more details. Sleep Mode If you have to interrupt your work, you can use this feature to allow you to turn off power to the computer without exiting from your software. Data is maintained in the computer's main memory so that when you next turn on the power, you can continue working right where you left off. USB Wakeup function This function restores the computer from Sleep Mode depending on the external devices connected to the USB ports. For example, if a mouse or USB keyboard is connected to a USB port, clicking the mouse button or pressing the keyboard will wakeup the computer. Sleep and Charge function This feature allows you to charge USBcompatible external devices such as mobile phones or portable digital music players via the USB port when your computer is in Sleep Mode, Hibernation Mode or in the shutdown state. This function is worked by the TOSHIBA Sleep Utility. TOSHIBA PC Health Monitor The TOSHIBA PC Health Monitor application proactively monitors a number of system functions such as power consumption, battery health and system cooling, informing you of significant system conditions. This application recognizes the system and individual component serial numbers and will track specific activities related to their usage. Using the TOSHIBA Sleep Utility This utility displays whether the Sleep and Charge function is enabled or disabled and shows the positions of USB ports that support the Sleep and Charge function. It also displays the remaining battery capacity. User's Manual 4-8