Laptop battery power problem
Several notebook power notebook small problems can not be ignored biggest advantage Laptop Battery is not considered space, the use of anytime, anywhere, which is the reason everyone is notebook computers the most important reason, so laptop battery performance will become embodied notebook an important factor. Most notebook computers use the time not too long, so how to make laptops more energy-saving has become the key to using a laptop, today we have to talk about a few minor problems notebook power consumption.
Thermal
On the surface the notebook cooling and energy-saving notebook no connection, in fact, a very close relationship between the two. Laptop due to smaller and rely on the natural flow of cooling air is almost impossible, so a large number of them such as the use of a heat pipe cooling technology, but when the temperature is too high, the laptop will start the built-in cooling fan to help the dell MM165 battery San heat. As the notebook is used in temperature-controlled fan, and only when the temperature reaches a certain program will start, so long as we can help notebook cooling, control the temperature of a good notebook, you can reduce the temperature-controlled fan to start time, thus it is not difficult extended notebook usage time. When using the laptop as far as the use of a well-ventilated place, pay attention not to let debris blocked cooling holes of the notebook; if it is snapped in the home and office use, conditional friends can prepare a water cushion (that is, the kind of pouring liquid mats, most people sat on relatively cool in the summer), and then use the notebook on the mat of water, since water has a good thermal dell YD626 battery conductivity, we can fully absorb the heat generated by laptops, so that notebook kept at a lower temperature.
CPU operating frequency
Mobile manipulation in a notebook and some desktop CPU and the general use of the CPU is a big difference, the mobile version of the operating frequency of CPU is generally not fixed, it will be with the software to change the CPU requirements of the work of CPU the frequency, of course, the more costs will be higher the operating frequency of electricity, so try not to run the laptop on the relatively high demands on the CPU's software, so that CPU operating frequency can be controlled in a certain extent in order to achieve energy-saving versions of tasks.
Set Power Management
In the WINDOWS control panel you can set the power management procedures, we can generally it is set to "Portable / Laptop." I also suggest that we can in the display properties screen saver is set directly to "black", and the wait time is set to 5 minutes, so that when we do not operate within a certain period of time laptops, it will direct black state, so that should be dell 312-0393 battery Other than the screen saver is running to be more energy-efficient.
For some brand-name notebook makers usually provide some more professional power management software, in line with their own laptop to use, they often have some special features: for example, SONY dedicated power management program can set the cooling fan speed , you can also turn off non-use of the IEEE1394 interface and MEMORY STICK slot, in order to achieve energy-saving versions of tasks; IBM's power management program can reduce the LCD screen refresh rate; while TOSHIBA Toshiba's power management program can in the case of power shortage Direct closure of any one of your designated device. The rational use of these software can even be extended notebook usage time.
Hard
For the notebook dell Latitude D800 battery hard drive, it is one of the more power-hungry components, so long as the state will be in a read-write power consumption, the program of visits to the hard drive more hard drives will be more power, so under normal circumstances not to the hard drive to run large-scale software, and do not use the battery in the conduct disk defragmentation. Conditional notebook users can appropriately increase the physical memory, reducing system uses virtual memory, when using WIN98 system, if the physical memory to 256MB, you can completely disable virtual memory, which also would be a good way to power. In addition, we can also set the hard drive stops working hours to allow the hard disk at the appropriate time to enter the stall condition, please note that this time should be based on their use of laptop hard drives to a reasonable setting, turn off the hard disk if the time is set too short, the hard disk may be frequent start and stop turn, this will also affect the dell Inspiron 8500 battery life of the hard disk.
Drive
Notebook notebook drive is power-hungry, full-speed work under the hard drive is more than the costs of electricity, but also have a greater heat, so when we do not use a long time ago when it would be preferable to CD-ROM CD-ROM taken out from the CD-ROM drive. Since most laptops use low-speed 20-speed CD-ROM, generally do not suggest that you use the drive spin-down software, so as to avoid bringing too much to read the disk speed of impact. For the frequently used CD-ROM, the best method is to use a virtual drive software to its virtual hard disk, so that is the most energy-efficient approach.
Peripherals
General notebook will have a lot of peripherals dell 8N544 battery you can use, but please note that these peripherals as long as connected to the notebook, even if the laptop does not work will consume electricity, so when we do not need to use these peripherals when best to keep them from the notebook been taken down. There are a number of laptop such as LPT ports, COM port, etc., will not work, the power consumption of notebook, if you do not use these ports, preferably in the BIOS will disable it. If your laptop has infrared port and wireless card, when not in use you can put them off. Many of my friends using the laptop when they prefer to use an external mouse, for saving electricity needs, best to use a notebook mouse comes on, even if you want to use an external mouse, I suggest that you do not use the optical mouse, because it is the mouse to be more than ordinary electric charge.
Software
Select the software running in a notebook, we do not have to use some full-featured, but very demanding on the system software, we can also choose some that have the same functionality but a lower system requirements for software, such as we only need a simple typing, you do not need to use OFFICE XP, its features, while powerful, but demands more system resources, we can use low-WINDOWS version of the OFFICE2000 even comes with WordPad, and Notepad to achieve the same head, the way can significantly reduce the CPU and hard disk notebook computers dell Inspiron 8600 battery use a laptop battery is also a good way of saving.