Panasonic CF51RCLGFBM Notebook Computer - Page 19

Troubleshooting Useful Information Getting Started Error Code/Message Follow the instructions below when an error message or code appears. If the problem persists or if the error code/message is not shown here, contact Panasonic Technical Support (Î page 29). Error Code/Message Solution 0211 Keyboard error z Disconnect external keyboard or mouse. 0251 System CMOS checksum bad Default configuration used An error has occurred in the memory of Setup Utility settings. This occurs when the memory content is changed by an unexpected program operation, etc. z Start the Setup Utility and return the settings to the default values, and then change the settings as necessary. z If the problem persists, the internal clock battery may need to be replaced. Contact Panasonic Technical Support (Î page 29). 0271 Check date and time settings The date and time settings are not correct. z Start the Setup Utility and set the correct date and time. z If the problem persists, the internal clock battery may need to be replaced. Contact Panasonic Technical Support (Î page 29). 0280 Previous boot incomplete - Default configuration used Press to Setup Startup has failed repeatedly, so the Setup Utility settings have been returned to the default values to startup the computer. z Start the Setup Utility and return the settings to the default values, and then change the settings as necessary. z Write down the error details and press F2 to start the Setup Utility. Change the settings if necessary. Operating System not found The operating system is not installed in the floppy disk or the hard disk that you are going to boot from. z If using a floppy disk, change the disk to the one you can use for boot. z If using the hard disk, check if the hard disk is recognized in [Information] menu of the Setup Utility. If the hard disk is recognized, perform the reinstallation (Î page 17). If not, contact Panasonic Technical Support (Î page 29). z If a device is connected to the USB port, disconnect the device, or set [USB Port] or [Legacy USB Support] to [Disable] in [Advanced] menu of the Setup Utility. RAM Module Failed When the RAM module is not inserted correctly or the RAM module is not conforming to the computer's specifications, so a beep will sound and the "RAM Module Failed" message will be displayed when you turn the power on. z Press the power button for four seconds or longer to turn off the computer, confirm that the RAM module conforms to the specifications, and reinsert it. „ To start the Setup Utility A Restart the computer. B Press F2 several times while [Panasonic] boot screen is displayed soon after the computer begins the startup procedure. Appendix 19