I accidentally downloaded software in the browser before, and then it was bundled to download the software. It was nothing at the time, but the computer later downloaded rogue software for me from time to time, such as 2345 (when the computer was restarted), and the default interface of the browser was also tampered with. The automatic pop-up of Douyin’s advertisement or Jingdong Taobao’s advertisement, or even the text of that kind of advertisement directly on my computer desktop, is really uncomfortable to see, and I browsed a lot of blogs to solve this problem, It has not been resolved, and it will come again after a while.
The methods I have used are:
1. Find the path of the browser, modify the tampered path later, and change the path of the browser
2. Prohibit the computer from downloading things by itself
3. Find the files on the C drive and delete them
There are other things I forgot, hahaha, these are useless, the best thing to use is to reinstall the system , and then there will be no such troubles, I am because the computer crashes, specifically described as a black screen, and the startup icon will rotate after booting , and then it goes black, there is no response, and I cannot return to the desktop. There is no problem with my hardware. Generally, restarting in this case can solve most problems. My computer is Lenovo Xiaoxin, so I went to WeChat to find the Lenovo service applet, which contained a solution. I chose the recovery mode. The C drive was gone, and the files were still there, that is, most of the software was gone, but it was true. It is a good way, but you need to re-download your own software.