most notebooks now support Bluetooth

most notebooks now support Bluetooth

According to experts, most notebooks now support Bluetooth, while the real users rarely use Bluetooth. By default, the notebook's Bluetooth driver will boot, although the Bluetooth device is about 1 watt of power in general, it sounds very little power, but if a boot automatically enable Bluetooth, the computer will always search the surrounding Bluetooth device, energy consumption will increase straight line, is to reduce the battery life.

In addition, a number of notebook users only use a wired network, do not use wireless WiFi capabilities, laptop battery the proposed closure of the wireless network card boot procedure can effectively improve the notebook standby time, under normal circumstances can increase the half-hours of standby time.

"Power killer" II: Power Management program

Many laptops have power management startup items in the program, depending on the environment to help users select different power settings.

Some well-known brand management process is indeed very useful. However, power management procedures are for the brand, model design, and if the wrong type, power management program will fail, wasting energy. If the power management does not correspond, it will repeatedly try to control power, but a waste of energy (see Figure 1). If you are using does not match the power management program, the battery life may be reduced by 15 percent.
Figure 1 Power management program must be "pigeon-holing"
Figure 1 Power management program must be "pigeon-holing"

"Power killer" three: useless boot items

Absolute power consumption CPU is the main, are generally accounted for the entire computer power 1 / 3. The computer at boot time, CPU usage significantly, the more the boot process, the greater the power consumption. Many users are using the 360 ??security guards of the "boot speed" function, cleaning up unwanted startup items, you can effectively improve the boot time, save energy (see Figure 2).
Figure 2 uses 360 "boot speed", the nation's fastest computer boots just 10 seconds
Figure 2 uses 360 "boot speed", the nation's fastest computer boots just 10 seconds

In addition, a number of notebook users only use a wired network, do not use wireless WiFi capabilities, laptop battery the proposed closure of the wireless network card boot procedure can effectively improve the notebook standby time, under normal circumstances can increase the half-hours of standby time.

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