2. You can copy the file netcfg.hlp from other computers to your Windows\help directory, and then restart.
3. If you can still surf the Internet (this phenomenon was discovered this morning), just search and download the file netcfg.hlp on the Internet, and then put it in the directory of Windows\help to restart.
If the restart problem still exists, the solution is:
1. Repair with command: If you find something wrong with your IE in Windows XP Service Pack 2, you might as well try to "run" this command: "%ProgrammeFiles% \ Internet Explorer \ IExplore.exe"/rereg "(double quotation marks are necessary), which can help you re-register all components of IE and completely repair the paralyzed IE, but it is not suitable.
2. Download and install 360? Security Guard-Advanced-Repair IE-Check the option to repair or select all-Repair immediately. After the repair, reset IE home page.
3. Start IE Browser-Tools-Internet Options-Advanced -HTTP 1. 1- Put a tick before "Use HTTP 1. 1" and remove "Use http1./Connection Broker".
4. Under the common options of 360 security guards, click "Kill Popular Trojans" and "Clean Bad Comment Plug-ins" respectively-start scanning-check the scanned popular Trojans and bad comment plug-ins respectively-click "Kill Now" and "Clear Now" respectively. Pay special attention to malicious rogue plug-ins such as 372 1, Yahoo Assistant, Chinese Internet access and Baidu Internet search. , should be resolutely eliminated.