w520 battery

Do you know how long your Ubuntu laptop battery has been used? How long can I use power? What is the discharge rate of the notebook battery? Do you want to know the above or more data? Now we can use the AptikBatteryMonitor graphical tool for monitoring. I have heard of the Aptik name, and its backup and recovery tools are still famous among Ubuntu users. As shown in the AptikBatteryMonitor illustration, th

Step 1. Enter BIOS When the notebook is used for a period of time, the battery will wear out, the user can pass into the BIOS to complete the battery discharge calibration battery, the following is the specific steps:1. When the screen appears blue background of Samsung logo screen, quickly press the keyboard "F2" key. 2. You can enter the BIOS at this point, as

During the development of the wince project, you often need to write an AP to obtain information such as the battery power and power source, because the underlying battery driver of Wince generally obtains the battery state by querying and then updates it to a struct, the AP can call getsystempowerstatusex2 to obtain the value of this struct, to update

Automatically get the remaining power of your phone's batteryBy using the Broadcastreceiver feature to get the battery charge of the phone, register the Intentfilter set when Broadcastreceiver to get the intent.action_battery_changed from the system, Then use this to get the battery power.Run:Program Structure Packagecom.example.asus.gary_040a;ImportAndroid.app.Dialog;ImportAndroid.content.BroadcastReceiver

First install the Lenovo settings program in the App Store and update the website's "Lenovo Battery gauge for Windows 64-bit-notebooks" drive, and then restart your computer to open the Lenovo Settings, the option to find the battery charging threshold has been returned. Specific operations need to update the English official website of the latest version of the drive . (April 23, the Civil Service netwo

The quality and endurance of notebook batteries is a special concern when you buy notebooks, in fact, how to use a good notebook battery battery, how to prolong its use of time and the use of life and other problems, is undoubtedly plagued the vast number of notebook computer users in the heart of a difficult problem, the use of laptop battery methods and techniq

the leisure time of the solution by letting the Windows kernel terminate at the same time and focus on the more evacuated timers in a short period. In addition, when the laptop is in the condition of using the battery, the Windows7 will cut the movement frequency of the non vital backing program. 　　7. Bluetooth Facilities Power Improvement When Windows7 detects that Bluetooth devices are in a low-power state, they are temporarily turned off, that

How do we perform a regular discharge of a notebook that does not have a discharge function? After a lot of experiments, we finally recommend that you: Start the computer (press F2, F12, or delete (a slightly different type of entry) into the BIOS, and then on the keyboard, adjust the brightness of the display to the minimum. Let it run out of battery power until it shuts down automatically. This is a low current, uniform discharge, which can be rep

First install the Lenovo Settings program in the application store, then open the Lenovo settings (set Center), follow the prompts for patch updates, open the Lenovo settings, and found that the battery charging threshold option has been returned. In the Settings center, the option to change the battery charge threshold is present. How to set the charging threshold value 1, left

The battery life is very important, but the same battery capacity your computer can make the battery to use a little longer is also very important. It is also equivalent to not wasting electricity, so that your battery can use the place. How can you not waste battery power,

Mobile phone charge without all the use of electricity consumption, when the machine prompts low or residual power when the battery can be charged. Here are some tips for using cell phone batteries:1. Do not discharge too much. When the device prompts "low power" should be charged, to the device is automatically shutdown to recharge, the battery has been over discharge. This can affect

1, check the current battery power of notebook batteries First look at the battery at this time the amount of electricity, if the electricity between 90%-100%, then the charge is not in the electricity may be normal. Because the laptop to protect the battery life, the number of charges will not be so frequent, only the batte