[Oufs Office Partner Mall] A few notebooks can not be ignored. The biggest advantage of notebooks is that they don't consider the venue and use them anytime and anywhere. This is the most important reason why people choose laptops, so the use of laptop batteries. Time has become an important factor in the performance of notebooks. Most laptops don't take too long to use, so how to make notebooks more power-efficient is the key to using notebooks. Today we will talk about a few small problems about notebook power saving.
First, heat dissipation
On the surface, there is no connection between the cooling of the notebook and the power saving of the notebook. In fact, the relationship between the two is very close. Due to the small size of the notebook, it is almost impossible to rely on the natural flow of air. Therefore, a large number of heat-dissipating technologies such as heat pipes are used, but when the temperature is too high, the notebook will also activate a built-in cooling fan to help dissipate heat. Because the temperature control fan is used in the notebook, it will only start when the temperature reaches a certain program, so as long as we can help the notebook to dissipate heat and control the temperature of the notebook, it can reduce the time for the temperature control fan to start, which can be extended. The time of use of the notebook. When using the notebook, try to use it in a well-ventilated place, pay attention not to let the sun block the vents of the notebook; if it is used in the home and office, the qualified friend can prepare a water pad (that is, the kind of liquid filling) The mat is usually cool in the summer, and then the notebook is placed on the water mat. Because the water has good thermal conductivity, it can fully absorb the heat generated by the notebook and keep the notebook at a lower temperature.
Second, the CPU operating frequency
In the notebook, some mobile CPUs are different from the CPUs used in general desktops. The working frequency of the mobile CPU is generally not fixed. It will change the operating frequency of the CPU as the software demands the CPU. Of course, the higher the working frequency, the more power it will consume. Therefore, try not to run the software with higher CPU requirements on the notebook, so that the CPU operating frequency can be controlled to a certain extent to achieve the goal of power saving.
Third, set up power management
The power management program can be set in the WINDOWS control panel. We can usually set it to “portable/laptopâ€. At the same time, I suggest that you can set the screen saver directly to "black screen" in the display properties, and set the waiting time to 5 minutes, so that when we do not operate the notebook for a period of time, it will directly black out, so it is better than running Other screen saver programs need to be more power efficient.
For some famous brand notebooks, some more professional power management software is usually provided. When used with their own notebooks, they often have some special functions: for example, SONY's dedicated power management program can set the running speed of the cooling fan. You can also turn off the unused IEEE1394 interface and MEMORY STICK slot to save power; IBM's power management program can reduce the LCD screen refresh rate; and TOSHIBA Toshiba's power management program can be directly under power shortage Turn off any device you specify. Proper use of these software can extend the life of your notebook.
Fourth, the hard disk
For the hard disk of the notebook, it is a relatively power-consuming component. As long as it is in the read/write state, it will consume power. The more the program accesses the hard disk, the more power the hard disk will consume. Therefore, under normal circumstances, do not use it on the hard disk. Run large software and don't defragment your battery. Conditionally, users can appropriately increase the physical memory of the notebook and reduce the use of virtual memory by the system. In the case of using the WIN98 system, if the physical memory reaches 256MB, the virtual memory can be completely disabled, which is also a good way to save power. In addition, we can also set the stop time of the hard disk, so that the hard disk can enter the stop state at the appropriate time. Please pay attention to this time according to the use of your notebook hard disk. If the time to turn off the hard disk is set too short, The hard disk may start and stop frequently, which will also affect the life of the hard disk.
Five, optical drive
The optical drive of the notebook is also a large power consumer in the notebook. The optical drive under full speed work is more expensive than the hard disk, and it also generates a large amount of heat, so when we do not use the disc for a long time, it is better to use the disc. Take it out of the CD drive. Since most notebooks use a 20x speed low-speed optical drive, it is generally not recommended to use the optical drive slowdown software to avoid excessive impact on the read speed. For the most commonly used discs, the best way is to virtualize them to the hard disk with virtual drive software, which is the most power-saving method.
Sixth, external equipment
In general, there are a lot of peripherals available for notebooks, but please note that these peripherals only need to be connected to the notebook, even if they don't work, they will consume the power of the notebook, so when we don't need to use these peripherals, it is better to take them from the notebook. Take it off. There are also some ports of the notebook such as the print port, COM port, etc., will also consume the power of the notebook when not working. If you do not use these ports, it is best to disable them in the BIOS. If your notebook also has an infrared port and a wireless network card, you can turn them off when not in use. Many friends like to use an external mouse when using a notebook. For the purpose of saving power, it is best to use the built-in mouse on the notebook. Even if you want to use an external mouse, I suggest that you do not use the optical mouse because it is better than Ordinary mice have to be more expensive.
Seven, software
When choosing software to run on a notebook, we don't have to use some software that is fully functional but highly demanding on the system. We can also choose some software that has the same function but lower requirements on the system. For example, we only need to make simple. Typing work, you do not need to use OFFICE XP, its function is strong, but the system resources are also higher requirements, we can use the low version of OFFICE2000 or even WINDOWS comes with the WordPad and Notepad to achieve the same purpose, so It can greatly reduce the use of CPU and hard disk, and it is also a good way to save power.
Power saving tips in everyday use
In daily use, the adoption of some power-saving techniques can also make the book extend the battery life for us, especially for the “monitoring†of some large power consumers. The effect is very significant.
First, the LCD screen of the notebook computer is a large power consumer. Lowering the screen brightness can effectively reduce power consumption and extend battery life. The dim environment does not require higher brightness. We can reduce it appropriately. On the keyboard, the combination of the screen brightness adjustment of most models is “Fn+F6/F7â€. For details, please refer to the random instructions.
Second, reduce the screen brightness can effectively reduce the power consumption of the notebook
Second, cancel the "screen saver" and you can also increase battery life. When leaving the station for use, it is best to cancel the screen saver and set it to power-saving or standby mode. This operation varies according to the operating system and the setting method is different. We will introduce it in detail in the next section. To cancel the screen saver operation, use the right button on the desktop space, select “Propertiesâ€, then select “Screen Saver†and select “None†to confirm.
Third, by "blocking" some ports or hardware that are not commonly used, it can also save considerable power in mobile use. Any device that removes interfaces such as PC Card, USB, IEEE1394, or disables optical drives, wireless networks, and Bluetooth devices can save power. Disable hardware devices, such as CD-ROM drive, right-click "My Computer", select "Properties", then select "Device Manager", find the hardware options in the menu, in the pop-up menu, select "Disable" or "Uninstall". For the disabled of wireless network and Bluetooth devices, it is done by shortcut keys. For details, please refer to the instruction manual of the related model.
Source: Internet
Edge Control,Instant Edge Control,Curl Mousse For Frizz Control,Edge Control Gel For Black Hair
DELIN HAIR COSMETICS , https://www.hairdyecolorfactory.com