Automatic update of Windows XP system can not use

Q: After I open Windows Update in Windows XP, I can't download and update after pressing the “Install Now” button and choose to accept “User Agreement”. How can I solve this problem?
A: Assume that the system is installed under the C partition and choose to enter the C:\\Windows\\system32\\inf folder (note that the folder is a hidden folder and should be in the "Control Panel" first. → folder options → view “ select “ show hidden files and folders & rdquo;), find and right-click IE.inf, select the "Install" & rdquo; command in the pop-up right-click menu.
If the problem can't be solved. First copy the three files, Asycfilt.dll, Oleaut32.dll, Olepro32.dll, Stdole2.tlb, in the C:\\Windows\\System folder to the root directory of the C drive. Then run the downloaded Mcrepair.exe file, restart the computer after running, and then copy the Asycfilt.dll, Oleaut32.dll, Olepro32.dll, Stdole2.tlb files in the root directory of the C drive to the C:\\Windows\\System file. Cover the file with the same name under the folder, and finally restart the system.