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Sony VPCEC4S1E - VPCEC4S1E Istruzioni per l'uso Inglese

Sony VPCEC4S1E - VPCEC4S1E Istruzioni per l'uso Inglese

Troubleshooting >

Troubleshooting > Computer Operations n124 N Why does the System Properties window display a slower CPU speed than the maximum? This is normal. Because your computer's CPU utilizes a type of CPU speed controlling technology for power conservation purposes, System Properties may display the current CPU speed instead of the maximum speed. What should I do if my computer does not accept my password and returns a message, Enter Onetime Password? If you enter a wrong power-on password three times consecutively, the Enter Onetime Password message appears and Windows will not start. Press and hold the power button for more than four seconds to check that the power indicator light turns off. Wait for 10 to 15 seconds, then restart your computer and enter the correct password. The password is case sensitive, so be sure to check letters for the current case before you enter the password. What should I do if my game software does not work or it keeps crashing? ❑ ❑ ❑ Check the web site of the game if there are any patches or updates to download. Make sure you have installed the latest video driver software. On some VAIO models, the graphics memory is shared with the system. The optimal graphic performance in such a case is not guaranteed. Why doesn't my screen turn off after the automatic turn-off time has passed? Some software applications or screen savers are designed to temporarily disable the feature of your operating system that turns off the computer screen or places the computer into Sleep mode after a certain period of inactivity. To solve this problem, exit the running software application(s) or change the current screen saver.

Troubleshooting > Computer Operations n125 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.