In the case of the Bank of China system installing the Google service, you can consider taking the following measures: 1. Confirm that important data has been backed up to prevent data loss. 2 Try to uninstall the Google service and re-install it in a different folder to avoid conflicts caused by installing multiple software in the same folder. 3 Check if there are any other software that conflicts with Google services, such as other Google applications or browser plug-ins. If you have tried to disable or uninstall these software. 4 Try to use system tools to repair the system, such as disk defrag, system update, etc. 5 If the above measures cannot solve the problem, it is recommended to contact the relevant technical support personnel for more professional help. It is important to note that installing Google services may affect the security and stability of the system. Therefore, you should be careful when installing and using Google services to ensure the security and stability of the system.