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Chapter 8
Troubleshooting
CMOS Battery Problem
A message “CMOS Checksum Failure” displays during the booting process or the time (clock) resets
when booting
• Try to reboot the system.
• If the message “CMOS Checksum Failure” appears during the booting procedure even after rebooting, it may indicate
failure of the CMOS battery. If so, you need to replace the battery.
This battery normally lasts two to five years. The battery is of type CR2032 (3V). Send the battery to the dealer for
replacement.
Memory Problems
The POST does not show an increased memory capacity when you have already installed additional memory
• Certain brands of memory module may not be compatible with your system. You should ask your vendor for a list of
compatible DIMM.
• The memory module may be defective.
The O/S issues an insufficient memory error message during operation
• This is often a software or Windows-related problem. A program is draining the memory resources.
• Close the application programs you’re not using and restart the system.
Summary of Contents for N3400 Series
Page 1: ...N3400 Series User s Guide Space Saving Contemporary Design ...
Page 10: ...ix Before You Start WEEE Statement ...
Page 15: ...1 Chapter 1 Introduction Introduction Chapter 1 ...
Page 23: ...9 Chapter 2 Getting Started Getting Started Chapter 2 ...
Page 27: ...13 Chapter 3 Using the Notebook Computer Using the Notebook Computer Chapter 3 ...
Page 52: ...38 Chapter 4 Desktop Operation Desktop Operation Chapter 4 ...
Page 55: ...41 Chapter 5 Internet Connection Internet Connection Chapter 5 ...
Page 57: ...43 Chapter 5 Internet Connection Using Wireless LAN Network for Connection to the Internet ...
Page 58: ...44 Chapter 6 Running BIOS Setup Running BIOS Setup Chapter 6 ...
Page 62: ...48 Chapter 6 Running BIOS Setup Security Boot Exit ...
Page 63: ...49 Chapter 7 VGA Utilities VGA Utilities Chapter 7 ...
Page 68: ...54 Chapter 8 Troubleshooting Troubleshooting Chapter 8 ...
Page 81: ...67 Chapter 9 Specification Specification Chapter 9 ...
Page 87: ......