User manual FUJITSU S6010

[. . . ] Copyright Copyright Fujitsu PC 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. [. . . ] This may need to be a few seconds if your application is preventing the CPU from checking for button pushes. Close all applications and try the button again. Set the operating source by pressing the [ESC] key while the Fujitsu logo is on screen or use the [F2] key and enter the setup utility and adjust the source settings from the Boot menu. (See BIOS Setup Utility on page 29 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 29 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 64 for more information) 61 LifeBook S Series ­ Section Five Problem Possible Cause Possible Solutions Your notebook appears to change setup parameters when you start it. 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. Make sure you select Save Changes And Exit when exiting the BIOS setup utility. 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 2-5 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. 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. [. . . ] Click [Start], right click [My Computer], and then click [Properties] from the menu that appears. Right click [Intersil PRISM Wireless LAN PCI Card], and click [Uninstall] from the menu that is displayed. Make sure that the icon has disappeared from the task tray in the lower right corner of the screen. Perform the following steps. I I Click [PRISM 11Mbps Wireless LAN for Windows]. [. . . ]