E8210.book Page 31 Friday, March 10, 2006 4:33 PM

Power Management

Your Fujitsu LifeBook notebook has many options and features for conserving battery power. Some of these features are automatic and need no user intervention, such as those for the internal modem. However, others depend on the parameters you set to best suit your oper- ating conditions, such as those for the display bright- ness. Internal power management for your notebook may be controlled from settings made in your operating system, pre-bundled power management application, or from settings made in BIOS setup utility.

Besides the options available for conserving battery power, there are also some things that you can do to prevent your battery from running down as quickly.

For example, you can create an appropriate power saving profile, put your notebook into Suspend mode when it is not performing an operation, and you can limit the use of high power devices. As with all mobile, battery powered computers, there is a trade-off between performance and power savings.

POWER/SUSPEND/RESUME BUTTON

When your notebook is active, the Power/Suspend/ Resume button can be used to manually put the note- book into Suspend mode. Push the Power/Suspend/ Resume button when the notebook is active, but not actively accessing anything, and immediately release the button. You will hear two short beeps and the system will enter Suspend mode.

If your notebook is suspended, pushing the Power/ Suspend/Resume button returns your notebook to active operation. You can tell whether the system is Suspended by looking at the Power indicator. (See Figure 2-3 on page 6) If the indicator is visible and not flashing, your notebook is fully operational. If the indicator is visible and flashing, your notebook is in Suspend mode. If the indicator is not visible, the power is off or your notebook is in Hibernation mode. (See Hibernation Feature)

SUSPEND MODE

Suspend or Standby mode in Windows saves the contents of your system memory during periods of inactivity by maintaining power to critical parts. This mode will turn off the CPU, display, hard drive, and all the other internal components except those necessary to maintain system memory and allow for restarting. Your notebook can be put in Suspend mode by:

Pressing the Power/Suspend/Resume button when your system is turned on.

Selecting Standby from the Windows Shut Down menu.

Timing out from lack of activity.

Allowing the battery to reach the Dead Battery Warning condition.

G e t t i n g S t a r t e d

Your notebook’s system memory typically stores the file on which you are working, open application informa- tion, and any other data required to support operations in progress. When you resume operation from Suspend mode, your notebook will return to the point where it left off. You must use the Power/Suspend/Resume button to resume operation, and there must be an adequate power source available, or your notebook will not resume.

If you are running your notebook on battery power, be aware that the battery continues to discharge while your note- book is in Suspend mode, though not as fast as when fully operational.

Disabling the Power/Suspend/Resume button prevents it from being used to put the notebook into Suspend or Hiber- nation (Save-to-Disk) mode. The button resume function cannot be disabled.

The Suspend or Hibernation (Save-to- Disk) mode should not be used with cer- tain PC Cards. Check your PC Card doc- umentation for more information. When PC Cards or external devices are in use, Hibernation (Save-to-Disk) mode cannot return to the exact state prior to suspen- sion, because all of the peripheral devices will be re-initialized when the system restarts.

If your notebook is actively accessing information when you enter the Sus- pend or Hibernation (Save-to-Disk) mode, changes to open files are not lost. The files are left open and memory is kept active during Suspend mode or the memory is transferred to the internal hard drive during Hibernation mode.

The main advantage of using Hibernation (Save-to-Disk) is that power is not required to maintain your data. This is particularly important if you will be leaving your notebook in a suspended state for a prolonged period of time. The drawback of using Hibernation mode is that it lengthens the power down and power up sequences and resets peripheral devices.

HIBERNATION (SAVE-TO-DISK) FEATURE

The Hibernation feature saves your system’s memory contents to the hard drive as a part of the Suspend/ Resume mode. You can enable or disable this feature.

Enable or Disable the Hibernation Feature

The default setting is not enabled. To enable or disable the Hibernation feature follow these easy steps:

1.From the Start menu, select Settings, and then select Control Panel.

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Fujitsu E8210 manual Power Management, POWER/SUSPEND/RESUME Button, Suspend Mode, Hibernation SAVE-TO-DISK Feature

E8210 specifications

The Fujitsu E8210 is a powerful and versatile business-class laptop designed to cater to the demanding needs of professionals and organizations. It represents an evolution in mobile computing, offering an impressive blend of performance, design, and reliability. The main features of the E8210 make it suitable for a variety of settings, from corporate environments to on-the-go executives.

One of the standout technologies in the Fujitsu E8210 is its Intel Core processor, which ensures smooth multitasking and enhances overall performance. These processors provide significant power efficiency, allowing users to complete tasks without the worry of frequent recharging. The E8210 typically supports a range of Intel’s latest processors, providing options for varying performance needs.

The display of the E8210 is another notable feature. With a full HD (1920x1080) IPS screen, it delivers vibrant colors and sharp images that enhance productivity, making it ideal for presentations and content consumption. The display’s anti-glare technology reduces reflections, allowing users to work comfortably in bright environments.

In terms of connectivity, the Fujitsu E8210 includes a variety of ports such as USB-C, USB 3.0, HDMI, and Ethernet, ensuring compatibility with diverse accessories and peripherals. This flexibility is crucial for professionals who require seamless integration with various devices, from external monitors to docks and printers.

Security is a critical concern for business users, and Fujitsu addresses this with multiple security features in the E8210. It often integrates biometric options like fingerprint readers, alongside trusted platform modules (TPM) for secure encryption of sensitive data. These features help protect against unauthorized access, making it a reliable choice for organizations handling confidential information.

Moreover, the build quality of the Fujitsu E8210 is designed for durability. It typically features a robust chassis that can withstand the rigors of daily use, including minor drops and spills. This resilience ensures longevity and helps reduce the total cost of ownership.

With an emphasis on eco-friendliness, the Fujitsu E8210 often meets stringent environmental standards, reflecting the company's commitment to sustainability. It typically includes energy-efficient components that not only contribute to a reduced carbon footprint but also enhance battery life.

In summary, the Fujitsu E8210 combines powerful performance, advanced security features, and a durable design, making it an ideal choice for professionals seeking a reliable and efficient mobile computing solution. Its array of innovative technologies and user-centric features positions it as a leading option for modern business needs.