1. You need to bring your original ID card, U shield, and a savings card with online banking to the counter of rural commercial bank to update the U shield certificate;

2. Download and install the digital certificate control again;

3. Reset the digital certificate control or U-Shield program to boot automatically with Tencent Computer Manager, 36 Assistant and other tools;

4. from the corresponding antivirus software, cancel the interception function of the digital certificate control and add the digital certificate control to the trust list.