In order to ensure security, banks now issue a USB interface certificate device to customers. For normal installation and use, you need to install some controls on your computer and browser, but these controls may be affected by system upgrades. If the problem occurs and damage occurs, I will share my experience in repairing the CCB online banking control. I hope it will be helpful to everyone.

Method/Steps

In the first step, try to open the official website of China Construction Bank. If you find that you cannot log in after opening it, please start from the second step to detect and repair it.

Find the installed CCB detection and repair tool. If it is not installed yet, please follow the prompts to install it.

After opening the main program, the following interface will appear. A large number of detection items will be listed in the interface. You only need to click "Repair Now" to perform automated operations.

There will be a warning window prompting you before starting. Just click OK after reading it. At this time, it will automatically start to check for problems and try to fix them. After waiting for a while, you will see the original status and repair results of each item. If everything is OK, you can use it normally. Reaching this step means that the repair is successful. At this time, normal transactions will prompt success.