User manual FUJITSU T4010D

[. . . ] Copyright Copyright & 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. 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. All other trademarks mentioned herein are the property of their respective owners. No part of this publication may be copied, reproduced, or translated, without prior written consent of Fujitsu Computer Systems Corporation. [. . . ] Your operating system software is not set up with the correct driver for that device. Check your device and operating system documentation and activate the proper driver. Check your device and operating system documentation and activate the proper driver. If that fails, turn off the power by pressing the suspend/resume button for at least 10 seconds, and then power back on. You have connected an external keyboard or a mouse and it seems to be locking up the system. Pen Input Problems Cursor is not tracking the pen The system may be uncalibrated If the cursor on the screen appears to be misaligned with the pen or is not accurately tracking the pen, calibrate the pen. See "Calibrating the Pen" on page 31. Infrared Problems Infrared data transfer is not working The IrDA port on the system can't "see" the IrDA port on the other device. Move the system so that there is a direct line-of-sight path between the two ports. Move the system and the device so that they are three feet or less from each other. The viewing angle between the system port and the device port cannot be more than 15 degrees from a center line between the IrDA port on the Tablet PC and the IrDA port on the other device. The device with which you are trying to communicate must be compliant with IrDA standard 1. 1. Go to Start -> (All) Programs -> Accessories -> Communications -> New Connection Wizard. Verify that "Set up an advanced connection" is checked and follow the on-screen instructions. You are using an old version of IrDA. There are possibly problems in one or both devices. Memory Problems Your Power On screen, or Info menu of the BIOS setup utility information, does not show the correct amount of installed memory. Messages about modem operation are generated by whichever modem application is in use. See your application software documentation for additional information. See "Power On Self Test Messages" on page 67. 61 LifeBook T Series Tablet PC - Section Five Problem Possible Cause Possible Solutions Modem does not appear to work. Modem may not have been initialized. Verify that the modem has been initialized by the operating system. Click [Device Manager] and click on the "+" symbol that appears next to Modems. Verify that your device is listed as installed. USB Device Problems You have installed a USB device, but your Tablet PC does not recognize the device, or the device does not seem to work properly. The device may have been installed while an application was running, so your Tablet PC is not aware of its installation. PC Card Problems A card inserted in the PC Card slot does not work or is locking up the system. The card may have been installed while an application was running, so your Tablet PC is not aware of its installation. Your PC Card device and another device are assigned the same I/O address. Power Failures You turn on your Tablet PC and nothing seems to happen. [. . . ] 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. [. . . ]