How to clear the advertising icon of win7 computer desktop

        I don't know if you have tried it. When downloading software or applications on the Internet, although there is no choice, but still downloaded a lot of attached programs, such as Xiaobian to the next PDF conversion format tool, I did not expect to finish Later, I found a series of small game URLs, Baidu antivirus and other software on the desktop. It is really silent. Although it will be cleaned manually every time, it will be annoying to continue this long, then is there any way to make ghost win7? Can you quickly clean up these disturbing garbage programs? Xiaobian introduces a good method here!
1. First, let's press win+r to open the running window of the computer, then enter regedit and click back in it. Car, so you can open the registry editor window of your computer.
2. In the Registry Editor window, we see the menu on the left, and then navigate to HKEY_LOCAL_MACHINE/SOFTWARE/MicrosoftWindows/CurrentVersion/Explorer/Desktop/NameSpace. Then, we move the mouse to the NameSpace, right click and select Export to save the export file on the desktop.
3. The exported reg file is more, but only when we need two files, that is, {450D8FBA-AD25-11D0-98A8-0800361B1103} and {645FF040-5081-101B-9F08-00AA002F954E} file The rest of the documents, we will delete them all.
4. Each time you delete one, remember the name of the item before deleting one item and refresh it on the desktop. If you delete the {3D3DBDD2- DD4D-B157-4264-0B0D4DD6BD45} item and the icons on the desktop are gone, edit the REG file you just exported with Notepad and delete the HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Explorer/Desktop/NameSpace/{3D3DBDD2-DD4D-B157-4264-0B0D4DD6BD45}].