This may be affected by some Trojan viruses or malicious browser plug-ins. These malicious programs may continuously interfere with users through pop-up windows, even hijack anti-virus software and spread through the network, and may also steal users' personal information.
It is recommended that you use the existing anti-virus software on your machine and ensure that the virus database is updated. Full scan and virus removal. In addition, you can use the tools provided by the anti-virus software, such as Kingsoft Defender's "System Optimization" function, to cancel unnecessary random startup programs. For system repair, Kingsoft Antivirus will complete it simultaneously during the anti-virus process. Other software may require you to perform corresponding operations according to their own settings. These steps usually solve the problem.
If the poisoning is severe, you can download the latest version of the anti-virus software installation program on a clean machine and save it to a USB flash drive. Then, restart the infected machine, hold down the F8 key, enter the startup management menu and select safe mode. Uninstall the original anti-virus software and reinstall the new anti-virus software. Perform a full antivirus immediately and the problem will usually be resolved.
If the problem still cannot be solved, it is recommended to try to restore the system or reinstall the operating system. But as long as your anti-virus software is up to date and not infected by viruses, it can usually solve the problem, so the problem shouldn't be too serious. I wish you resolve your troubles as soon as possible.
1) If it pops up from a website, don’t go to this website.
2) If it pops up from the software or game you downloaded, there is no need to uninstall the software or game.
Another possibility is that the router or DNS is under attack. You can try to use some anti-virus software, such as Kingsoft Antivirus or Rising, to solve this problem. In addition, we also recommend that you modify the router's default username and password to increase security.
In addition to the situations mentioned above, I have also encountered the same problem. Although I tried various Trojan-killing software, such as Super Rabbit and the paid Huangshan IE expert, they were all ineffective. However, I eventually discovered that the problem wasn't that the software couldn't solve it, but that it wasn't willing to solve it. Finally, I accidentally solved this problem by using Kingsoft Antivirus. How unexpected! The problem I encountered falls into the third scenario above.
5) It is recommended to restore the system or reinstall it.
6) This is a notice from Kingsoft Antivirus. It attacks Taobao or the computer itself by changing the router and DNS. If you have a router, check out the following method.
Enter the router’s settings page:
1. Select Network Parameters/WAN Port Settings on the left, click Advanced Settings/Settings on the opened page on the right, click on the DNS server input box to clear the IP address inside, and then uncheck the manual DNS server Select and click Save.
2. In order to prevent the router’s DNS from being tampered with again, you can modify the router’s default username and password.
3. Select System Tools/Modify Login Password/Modify on the left.
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