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6 months ago

Sony VPCF13E1R - VPCF13E1R Istruzioni per l'uso Inglese

Sony VPCF13E1R - VPCF13E1R Istruzioni per l'uso Inglese

Troubleshooting >

Troubleshooting > Computer Operations n128 N How can I change the boot device order? You can use one of the BIOS functions to change the boot device order. Follow these steps: 1 Turn on your computer. 2 Press the F2 key when the VAIO logo appears. The BIOS setup screen appears. If the screen does not appear, restart the computer and press the F2 key several times when the VAIO logo appears. 3 Press the < or , key to select Boot. 4 Press the M or m key to select your desired priority under Boot Priority and press the Enter key. 5 Press the M or m key to select the device to which you want to assign the priority and press the Enter key. 6 Press the < or , key to select Exit, select Exit Setup, and then press the Enter key. At the confirmation prompt, press the Enter key. What should I do if I cannot boot my computer from the USB floppy disk drive connected to the computer? To boot your computer from the USB floppy disk drive, you need to change the boot device. Turn on your computer and press the F11 key when the VAIO logo appears. Why is my computer running slowly and the CPU clock frequency low while the computer is running on battery power? While your computer is running on battery power, the CPU clock frequency is reduced for power conserving purposes, which causes the computer to run slowly. This is normal and does not indicate a malfunction.

Troubleshooting > System Update / Security n129 N System Update / Security How can I find important updates for my computer? You can find and install the latest updates on your computer with the software applications: the Windows Update and the VAIO Update. See Updating Your Computer (page 29) for more information. How do I schedule the installation of Windows updates to my computer? The Microsoft Windows operating system is preinstalled on your computer. The best way to protect your computer against security threats, such as viruses, is to download and install the latest Windows updates regularly. You can get important Windows updates by doing the following: ! Your computer must be connected to the Internet to download the updates. 1 Click Start and Control Panel. 2 Click System and Security. 3 Click Action Center. 4 Follow the on-screen instructions to set up automatic or scheduled updates.