Panasonic CF-H1BDBBZCM User Manual - Page 22

Troubleshooting (Basic) Starting Up Other startup problems. Press F9 in the Setup Utility ( Reference Manual "Setup Utility") to return the Setup Utility settings (excluding the passwords) to the default values. Start the Setup Utility and make the settings again. Remove all peripheral devices. Check to see if there was a disk error. A Remove all peripheral devices including an external display. B Click (Start) - [Computer] and right-click [Local Disk (C:)], and click [Properties]. C Click [Tools] - [Check Now]. A standard user needs to enter an administrator password. D Select the option in [Check disk options] and click [Start]. E Click [Schedule disk check] and restart the computer. A Click [start] - [My Computer] and right-click [Local Disk(C:)], and click [Properties]. B Click [Tools] - [Check Now]. C Select the option in [Check disk options] and click [Start]. Start the computer in Safe Mode and check the error details. When the [Panasonic] boot screen disappears*1 at startup, press and hold F8 until the Windows Advanced Options Menu is displayed. *1 When [Password on boot] is set to [Enabled] in the [Security] menu of the Setup Utility, [Enter Password] appears after the [Panasonic] boot screen disappears. As soon as you enter the password and press (Enter), press and hold F8. Shutting down Windows does not shut down. Display No display. The screen is dark. The screen is disordered. During Simultaneous display, one of the screens becomes disordered. The external display does not work normally. Remove the computer from the Cradle. Wait one or two minutes. It is not a malfunction. When using an external display, Check the cable connection. Turn on the display. Check the settings of external display. The display is turned off by the power-saving function. To resume, do not press the direct selection keys, but press any other key like Ctrl. The computer entered sleep ( ) / standby ( ) or hibernation by the power-saving function. To resume, press the power switch. The screen may not be displayed even after the computer resumed from standby or hibernation. In this case, press the power switch to enter standby and resume the computer again. The screen might be darker when the AC adaptor is not connected. Adjust the brightness by using Panasonic Dashboard. As you increase the brightness, battery consumption increases. You can separately set the brightness for when the AC adaptor is connected and when not connected. Changing the number of display colors and resolution may affect the screen. Restart the computer. Connecting/disconnecting an external display may affect the screen. Restart the computer. Simultaneous display cannot be used until Windows startup is complete (during Setup Utility, etc.). When using the Extended Desktop, use the same display colors for the external display as those used by the LCD. If you continue to experience problems, try changing the display. Right-click on the desktop, and click [Graphics Properties] - [Display Devices]. If the external display does not support the power saving function, it may not work normally when the computer enters the power saving mode. Turn off the external display. Troubleshooting 22