How to solve the captcha Please, 3Q

Questions about QQ captchas: The strategy of introducing captchas is mainly to protect your rights and interests, in order to prevent number thieves from using malware to scan your password by logging in. But many people don't understand this.

Because I felt the seriousness of this kind of problem, I personally added some Q friends who needed to enter a verification code, and got some problems from it. Everyone has been discussing why there is this captcha? In the survey, it was found that many Q friends generally have two Qs or more than two Qs, but not all of their QQs need to be entered, but only one.

The result is obvious, and now I will classify these regulations into the following reasons: 1. You may have used some unofficial software to log in to QQ, or you have hung on **, and logged in to Q in some unsafe places, such as Internet cafes with unsafe factors. 3. The reason for the existence of virus Trojans in your computer, such as sending some virus messages or deceptive messages when you are infected by a virus, are caused by viruses.

4. Sending QQ messages maliciously, being reported by others, and forcibly deleting a large number of friends. 5. At the same time, please do not provide the password during the time period of your login number so that your friends can log in elsewhere to try yours, it may also be caused by network problems, such as using **, the network is unstable, and it will appear. Workaround:

Please use antivirus software to fully kill your computer in safe mode, it is recommended that you clear the local chat history of this number (search for a folder named after the number in the QQ installation directory to delete it!). In between, please uninstall all previous QQ versions, **the latest official QQ version to use. There is also the reported QQ number, please be patient and wait for the passage of the observation time, and when the time passes, the verification code will disappear, but you need to re-operate it like the above.

The solution to the requirement to enter a verification code for the existence of a double main number in the user's number Due to the recent discovery that a large number of numbers have a double main number (that is, two people know that the number password is used at different times and places at the same time), it is not easy to be discovered by the original number owner, so we have launched a verification code to attract the attention of the real number owner and reduce the loss of the original owner. I hope that everyone will work together to strengthen the awareness of number prevention and jointly create a green and healthy Internet environment. The specific causes and solutions are listed here:

Specific reasons: 1. Sending advertising messages: That is, they may be used by others to send advertisements or fraudulent messages without your knowledge, which will be detected by the system.

2. Remote login: that is, your number often logs in in one place, and when it is suddenly detected that the login location has changed, a verification code will be added for security purposes 3. The number hangs up: Usually the number thief will use to help the user hang up to steal the user's property and number.

Solution: 1. Change the password immediately after finding that there is a verification code, and kill the Trojan 2. After you are required to verify the code, it will enter the observation period, and the system will automatically cancel it after 10 to 20 days of normal use; If the password is leaked again during this period, you will continue to be asked to enter a verification code.

I've been on it for a few months now, and the captcha hasn't been canceled yet.

This is definitely a system error, My QQ is too, I often play CF, but every time I have to use the verification code, I am from Beijing Shantan, CF just played once in my hometown when the internal type only seepage test, After returning to Beijing, I have not had to enter the verification code until now.

I know this regret problem, you try, there are many problems with the trumpet just created. It may be that the login in a different place or the online rate is not active enough, and the method is to apply for a second-level trace treasure. Two more Q tries, mine is this method, and it's better not to let the tuba take it when you start playing Bizhou, and it's much better to get to the sky.

That's how my new number is.,Waste a fatigue and enter a verification code.,Try my method!

Hello landlord! It may be that the system did not verify your captcha! So an unlimited number of inputs are required! It is recommended that the landlord go to customer service to complain!

Thank you for the trouble to adopt!

The last time I logged in to the computer, the virus or IP was changed, and the IP of a region that was not a region would issue a verification code. It's okay, it'll be fine in a while.