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Resumen del manual
. Selecting Performance Modes (page 120) . Setting the Password (page 122) . Using the VAIO Control Center (page 128) . Using the VAIO Power Management (page 129) . Changing the Display Language (page 130) . Protecting Data from Unauthorized Use (page 131) . Protecting the Hard Disk (page 133) Customizing Your VAIO Computer > Selecting Performance Modes n120 N Selecting Performance Modes Your computer is equipped with the performance selector switch for changing the performance mode without restarting the computer. You can select either of the performance modes: STAMINA mode for lower power consumption or SPEED mode for faster performance. ! While any software application that prevents your computer from changing the performance mode is in use, selecting another mode with the performance selector switch may not change the performance mode. In such a case, close the application. The selected mode will automatically be activated. Changing the performance mode without closing the application may cause loss of unsaved data. Customizing Your VAIO Computer > Selecting Performance Modes n121 N To select a performance mode Slide the performance selector switch (1) to select a performance mode. Type of Mode Description STAMINA mode Uses the Intel Graphics Media Accelerator and disables some hardware devices on your computer to conserve battery power. SPEED mode Uses the AMD Radeon Graphics to provide faster performance. To check the current performance mode . Find out which mode is selected with the performance selector switch. . Find out which performance mode icon is displayed on the Windows desktop notification area. Customizing Your VAIO Computer > Setting the Password n122 N Setting the Password Setting the password allows you to protect your computer from unauthorized access by making the user enter the password when the computer is turned on or returns to Normal mode from Sleep mode or Hibernate mode. ! Do not forget your password. Write down the password and keep it in a secure place. Type of Password Description Power-on password You can use BIOS functions to set two types of passwords: - Machine password: Allows users with administrative rights to change all the setup options in the BIOS setup screen, as well as to start the computer. - User password: Allows the standard users to change some of the BIOS setup options, as well as to start the computer. To set the user password, you must first set the machine password. . Entry of the power-on password will be prompted after the VAIO logo appears to start your computer. ! If you forget the machine password, the password needs to be reset and a fee will be charged. To reset the password, contact an authorized Sony service/support center. To find the nearest center or agent, see Finding More about Your VAIO Computer (page 5). You can reset the user password at the BIOS setup screen by entering the machine password. Windows password Allows users to log onto your computer and protect each user account with its own password. . Entry of the Windows password will be prompted after you select your user account. Customizing Your VAIO Computer > Setting the Password n123 N Setting the Power-on Password To add the power-on password (machine password) 1 Turn on the computer and press the F2 key repeatedly until the VAIO logo disappears. The BIOS setup screen appears. If the screen does not appear, restart the computer and try again. 2 Press the < or , key to select Security to display the Security tab, select Set Machine Password, and then press the Enter key. 3 On the password entry screen, enter the password twice and press the Enter key. The password can be up to 32 alphan...
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