What should I do if backgammon book3 crashes

How to deal with the crash of the backgammon tutor machine:

It can be restored by the reset button, just poke it with something sharper such as a stylus or a flat-headed object.

Reset key: the left side of the beginning of the TF card below the machine.

BBK tutor machine is a learning product launched in June 2013 by BBK educational electronic products, mainly for students to solve problems in time and can not find solutions in time, knowledge points are not firmly grasped and other problems design. As a learning tool, it is more popular with children. It has functions such as intelligent Q&A, synchronous tutoring of disciplines, and learning diagnosis.

In its class, it has a scanning pen.

Hello,book3The black screen may be due to the loss or damage of system files,It may also be caused by your **program or game virtual seat is not supported,You can try to repair the Jianxian system with a disk or enter the official website**Update the program to update the book3 program to the latest version,If the problem of "black screen" is still not solved, it is recommended to send it to after-sales service to repair the cavity。

It is recommended that you install the system files of the machine to try, if there is still a black screen after installation, take the machine to the local BBK after-sales service center for testing.

Super System Recovery.

Recovery The upgrade system will automatically format your machine disk, please back up (i.e. copy) the data in your machine disk to your computer disk before resuming the upgrade. Note: The data that comes with the machine and the data in the memory card will not be lost.

Backgammon education refers to blind electronics I wish you progress in learning, and your grades are backgammon, welcome to consult next time.

Hello! Occasionally, the smartphone freezes or restarts, it is normal, just like the computer, when the program running resources are insufficient, the program is unresponsive, no special treatment is required, you can close the program or restart the phone.

How to deal with frequent crashes or reboots:

1) Try to restore all settings via "Settings -> General -> Factory Reset -> Reset".

2) Update your vertical comm system via "Settings -> General > System After-Upgrade - >Check for Updates Now".

3) Remove third-party programs that conflict with the system or are redundant, so that the system can run efficiently with minimal load.

4) Perform an anti-virus scan on the T-card, or replace it with a new T-card, or format the T-card (pay attention to data backup). It can also be maintained through third-party management software, such as using 360 Mobile Phone Guard to carry out antivirus, management and maintenance of the system.

5) Try to clear the abnormal data via "Settings->General-> Factory Reset->Erase All Data". Note: This item will lose all the data stored on the user's mobile phone, including ** book, short message, third-party application software, and related information, and the data stored on the T card will not be lost.

Hello! You can press and hold the power button for 15 seconds to turn off and restart.

Does your phone freeze frequently? If so, we recommend that you try the following methods:

Pull down the status bar of the phone, click one-click acceleration (one-click cleanup) or enter the program management of the desktop, close the background program, clear the cache file to increase the available memory, and avoid the phone crash due to insufficient memory.

Try to clear the abnormal data (i.e., restore the factory state) by going to Settings ->More Settings -> Factory Reset ->Erase All Data" to solve the crash caused by viruses and third-party software compatibility. (Remember to back up important information on your phone).

If the problem cannot be solved through the above methods, please contact the after-sales service center, and the ** address of the after-sales service center can be queried in Settings - More Settings - After-sales Service. You can also go to vivo official ** to check the address of the after-sales service center:

This situation is mostly caused by driver software conflicts, but it does not rule out motherboard problems;

We recommend that you perform the following troubleshooting:

1. System upgrade, software upgrade, whether it will crash.

2. If it is still the same, clean up the system junk of the mobile phone, check and kill the virus, and if it is still restored to the factory settings of the mobile phone.

3. If it is still the same, re-flash the machine.

4. If it is still, most of them are motherboard problems.

Hello dear netizens:

The recovery program requires a memory card of 4G or more.

Enter the above **** program,Unzip the program ** to the computer,There will be a word document help after decompression,There is a screenshot description,Please follow the steps inside。

Restore The upgrade system will automatically format your machine disk, please back up (i.e. copy) the data you placed in the machine disk to your computer before resuming the upgrade. Note: The data that comes with the machine and the data in the memory card will not be lost.