What should I do if the Win7 system desktop icon changes?

Sometimes when we turn on the computer, we will encounter a problem, that is, the icon on the desktop of the computer becomes an unknown picture. The original normal icon is replaced with a blank pattern, even if the computer is restarted, it is useless. What happened? In fact, this is a relatively common problem. Here are some ways to solve the problem that the desktop icon has changed.

Suffix name error

1, this situation generally appears in QQ more, for example, you received a compressed package file, showing the compression package in others, but you Downloaded, but it is a blank file icon, can not be opened, in fact, this is the problem of the suffix name, we can right click on the file selection - rename;

2, after renaming, look at your Compress the package file, whether it is the end of the RAR, if not, you can use the .rar extension after the file name;

root directory error

1. There is also a situation where the root directory error caused by malware tampering with the registry or other software affects you. You can right click on the unknown icon and select the option - attribute

2. After selection The property window of the software will pop up. There is a target and starting position in this window. You can click it, and then enter your software in that address in the folder of that disk;

Third-party software repair

1. If you don't know the software suffix name and don't know the installation to that disk, then use third-party software to help you fix it. Open 360 security guard first, then Find the manual service function at the bottom of the homepage;

2. After opening the manual service function, find the icon to display the abnormal option in the computer fault area;

3. Click the icon to display the abnormality, then click to fix it immediately. , continue to confirm;

this desktop icon unknown icon becomes a problem had been resolved, and some users see their computer icon changed, immediately think of is to reinstall the system In fact, it is not necessary.