User manual FUJITSU S6220

[. . . ] Copyright Copyright Fujitsu Computer Systems Corporation has made every effort to ensure the accuracy and completeness of this document; however, as ongoing development efforts are continually improving the capabilities of our products, we cannot guarantee the accuracy of the contents of this document. We disclaim liability for errors, omissions, or future changes. Fujitsu, the Fujitsu logo, and LifeBook are registered trademarks of Fujitsu Limited. The following are registered trademarks of IBM Corporation: IBM, IBM PC AT, IBM PS/2. [. . . ] (See BIOS Setup Utility on page 27 for more information) Make sure you have the right password. Enter the setup utility and verify the Security settings and modify them as accordingly. (See BIOS Setup Utility on page 27 for more information) Use the BIOS setup utility or Primary Master submenu, located within the Main menu, to try to auto detect the internal hard drive. See the Power On Self Test (POST) messages to determine the meaning and severity of the problem. Not all messages are errors; some are simply status indicators. (See Power On Self Test Messages on page 60 for more information) Make sure you select Save Changes And Exit when exiting the BIOS setup utility. An error message is displayed on the screen during the notebook (boot) sequence. Your notebook appears to change setup parameters when you start it. Power On Self Test (POST) has detected a problem. BIOS setup changes were not saved when you made them and exited the BIOS setup utility returning it to previous settings. The BIOS CMOS hold-up battery has failed. Contact your support representative for repairs. This is not a user serviceable part but has a normal life of 3 to 5 years. Check the status indicator panel to verify that the Security icon is blinking. If it is blinking, enter your password. Your system display won't turn on when the system is turned on or when the system has resumed. Video Problems The built-in display is blank when you turn on your LifeBook notebook. The system may be passwordprotected. Something is pushing on the Closed Cover switch. The notebook is set for an external monitor only. Clear the Closed Cover switch. (See figure 2-4 on page 6 for location) Pressing [F10] while holding down the [Fn] key allows you to change your selection of where to send your display video. Each time you press the combination of keys you will step to the next choice. The choices, in order are: built-in display only, external monitor only, both built-in display and external monitor. Move the display and the brightness control until you have adequate visibility. The angle of the display and the brightness settings are not adequate for your lighting conditions. The power management timeouts may be set for very short intervals and you failed to notice the display come on and go off again. Press any button the keyboard, or move the mouse to restore operation. If that fails, push the Power/ Suspend/Resume button. (The display may be shut off by Standy mode, Auto Suspend or Video Timeout) 57 LifeBook S6000 Notebook Problem Possible Cause Possible Solutions The LifeBook notebook turned on with a series of beeps and your built-in display is blank. The display goes blank by itself after you have been using it. Power On Self Test (POST) has detected a failure which does not allow the display to operate. The notebook has gone into Video timeout, Standby mode, Suspend mode or Save-to-Disk mode because you have not used it for a period of time. Contact your support representative. Press any button on the keyboard, or move the mouse to restore operation. [. . . ] IP address consists of the subnet address and the address of each computer. Subnet mask defines how many bits of IP address comprise the subnet address. The same value shall be set among computers communicating with each other. TCP/IP (Transmission Control Protocol/Internet Protocol) A standard protocol of the Internet. [. . . ]