problem Analysis Processing:
This is the case that must be in the use of laptops, must be installed on the laptop battery computer, the first explanation of the cause of the problem:
Possible reason 1. Laptop lithium battery charge management mode is in the battery charge in more than 90% by default does not charge.
Maybe the reason for 2.98% is very simple, battery testing procedures for the capacity of the battery detection is a period of length,
Notebook computer in the process of use, because of dust, soot, other particles and other substances, will gather in the computer outside or inside. When this occurs, a layer of dirt is formed that causes the hardware components to overheat, thereby reducing or shortening the life of the hardware components. Therefore, users are advised to clean the
notebook computer installed WIN8 system found that the disk only C-disk how to do?
1, open My Computer, and then right click on the C disk, select "Cut Partition";
2, this time can see a pole, directly to the left slide, will appear the name of the letter;
3, select the partition, click OK, this time you can see the software inside the new lette
How to turn on Bluetooth Win7 notebook computer
One, Win7 bluetooth how to open
1. First click on the menu and tap Control Panel.
2. Locate and open the network and Sharing Center in the Control Panel interface.
3. Click "Change adapter Settings" in "Network and Sharing Center".
4. In the "Change adapter settings" to find the Bluetooth facilities and then right-click to select "Sh
Notebook computer frequent crash How to do? The following for everyone to analyze the laptop computer frequent crash reasons and solutions, in the CMOS settings will also occur under the panic phenomenon.
Failure reason: The motherboard design is generally poor heat dissipation or the motherboard cache problems caused.
Treatment method: If the motherboard is no
Notebook computer is a sophisticated high-tech equipment, even if the professionals are very careful and careful disassembly, and its disassembly before and after the disassembly should pay attention to the matter;
1, release their own static electricity, can contact metal objects or wash hands with water.
2. Be sure to turn off the power before removing and remove peripherals such as AC adapter, power co
Synaptics trackpad/pointing control device (defining the key function and increasing the sensitivity of changing) and displaying a tray icon in the computer's taskbar
SynTPEnh.exe will be installed in the system together with the driver installed to the computer. Many of the leading notebook manufacturers, such as Dell, Lenovo, ThinkPad and Hewlett-Packard, have used Synapitcs-designed trackpad and pointi
1, upgrade the memory before, we have to understand their own models, according to the situation to choose DDR2 or DDR3 of the memory, after preparation, before installation need to cut off power and other external lines and equipment;
2, remove the laptop battery, to prevent the installation of static electricity burned out the memory;
3, with a screwdriver to remove the internal filing board screws;
4, the new RAM inserted into the card slot, note t
1. Wipe the laser head with a dry swab
Press the eject key of the optical drive to open the optical drive. Gently wipe the lens of the laser head with a cotton ball or cotton swab. Even if not for a long time, due to the internal ash of the notebook, the optical drive lens will accumulate a lot of dust, in the CD-ROM tray with the finger strokes, fingertips will be stained with dust.
2. Clean the laser head with anhydrous alcohol
If the first step
1 We first connect Samsung A5100 (2016) mobile phone and computer (via data cable and USB). Then, pull down the screen to the top of the curtain.
2 At this point you will be notified of a "connected to charge".
3 Click on the "Media Device (MTP)" option, which is a bit different from other phones.
4 after recognition, you can transfer data between the mobile phone and the
Method One:
1. Shut down the computer in the most original way (Windows XP has done this before)
2. Waiting for the boot to appear Samsung logo is we quickly press the "Home" button.
3. This way the system will automatically have the BIOS interface as shown in the following illustration:
Method Two:
1. Do not turn off the computer in the boot state of the wi
If we have to connect to the computer, then we have to turn on the USB mode, because the Android phone must be USB mode to connect the computer, otherwise it is unable to connect the computer Oh, okay, let's take a look at the Open USB mode tutorial
1. In Samsung Galaxy S5 4G We clicked the "Apps" option, which is as
Step 1. Download and install the Kies software
We install Kies software on the computer, and then the Kies software will automatically install to the Samsung mobile phone, this is not suspected of the official software.
Step 2. Open Media Device (MTP) mode
1. As shown in the image below, we use our fingers to swipe down the top-screen menu on our mobile desktop.2. As shown in the following illustration,
1. When the Samsung screen appears, press the "F2" button to enter the Bois.
2. Select "Boot".
3. Select "Secure Boot" and press "enter".
4. Select "Disabled" and press "enter".
5. Select "OS Mode Selection" and press "enter".
6. Select "CSM OS" and press "enter".
7. Choose "Advanced".
8. Select "Fast BIOS Mode" and press "enter".
9. Select "Disabled" and press "enter".
10. Select all, press "F10" key to save exit.
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