First, uninstall
1, open "Control Panel---procedures---procedures and functions", find Baidu Antivirus after click "Uninstall/Change", according to the prompts to uninstall.
2, but sometimes because other programs cause Baidu Antivirus in the system can not uninstall, we can try to uninstall in Safe mode operation, machine reboot, press F8 for Advanced menu, select "Safe Mode";
3, and then repeat the above steps, open the "Control Panel---procedures----procedures and functions," Find Baidu Antivirus after click "Uninstall/Change", according to the prompts to uninstall.
4, under normal circumstances, the software uninstall, the problem can be resolved, but sometimes due to uninstall program problems, resulting in uninstall is not successful or incomplete. The boot will still have this error prompt, then we can remove the Software installation folder. Baidu Antivirus default installation directory is C:Program files Baidu (64-bit WIN7 in C:Program files (x86) Baidu) under the BAIDUSD folder, the BAIDUSD folder to delete the entire, if in the normal system can not be deleted, You can operate in Safe mode, as in the same way.
Second, the system configuration
1, the above method after using the boot or will be prompted, you can use the following methods to test. At the same time press the WIN+R key combination, in the pop-up "Run" dialog box input "Msconfig", determined to enter the "System Configuration";
2, find the "Start" item, the inside about Baidu Antivirus and Baidusdtray off (the front of the hook to remove);
3, in the "service" item, the Baidu-related services are also closed (the front of the hook removed), after the determination to restart the computer can be.
Third, the registration form
1, modify the registry, at the same time press the WIN+R key combination, in the pop-up "Run" dialog box input "regedit", determined to enter the "Registry Editor";
(Hint: There is a risk of modifying the registry, please back up your data in advance and carefully operate under the guidance of a professional person.) )
2, enter after press F3 key, input "BAIDUSD", click "Find Next";
3, at this time will find uninstall Baidu anti-virus software after the remnants of the registry entries, delete it;
4, continue to press the F3 key, the editor will find the next Baidu Antivirus project, continue to delete. Repeat this action until all the items found are deleted.