User manual FUJITSU S2110

[. . . ] Copyright Copyright and Trademark Information 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. Microsoft, MS-DOS, and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. [. . . ] The card may have been installed while an application was running, so your notebook is not aware of its installation. Your software may not have the correct software driver active. You may have the wrong I/O address selected for your PC Card device. Your PC Card device and another device are assigned the same I/O address. Power Failures You turn on your LifeBook notebook and nothing seems to happen. The installed primary battery is completely discharged or there is no optional second battery or power adapter installed. Check the Status Indicator Panel to determine the presence and condition of the batteries. (See Status Indicator Panel on page 13 for more information) Install a charged battery or a Power adapter. (See PC Cards on page 43 for more information) Close the application and restart your notebook. See your software documentation and activate the correct driver. See your PC Card documentation to determine the required I/O address. (See BIOS Setup Utility on page 29 for more information) Check all I/O addresses located within the BIOS setup utility and any other installed hardware or software to make sure there are no duplications. 56 Troubleshooting Problem Possible Cause Possible Solutions You turn on your LifeBook notebook and nothing seems to happen. (continued) The primary battery is installed but is faulty. Use the Status Indicator panel to verify the presence and condition of the batteries. (See Status Indicator Panel on page 13 for more information) If a battery is indicating a short, remove that battery and operate from another power source or replace that battery. Check the Status Indicator Panel to determine the presence and condition of the batteries. (See Status Indicator Panel on page 13 for more information) Use a Power adapter to operate until a battery is charged or install a charged battery. Verify that your adapter is connected correctly. (See Power Sources on page 27 for more information) Move the AC cord to a different outlet, check for a line switch or tripped circuit breaker for the AC outlet. If you are using an auto/airline adapter in a car make sure the ignition switch is in the On or Accessories position. Try a different Power adapter or install a charged optional second battery. Press any button on the keyboard, or move the mouse to restore operation. If that fails, push the Power/Suspend/Resume button. Check your power management settings, or close your applications and go to the Power Savings menu of the setup utility to adjust the timeout values to better suit your needs. [. . . ] 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. Wi-Fi Wi-Fi, or Wireless Fidelity, is a set of standards for wireless local area networks (WLAN) based on the IEEE 802. 11 specifications. [. . . ]