电脑hosts文件如何修复

电脑的hosts文件该如何修复呢?其实这个操作非常的简单，今天小编整理了相关的教程，下面跟我一起来看看吧。

1、将hosts文件复制到桌面，用记事本打开

2、删除记事本的全部内容，将以下内容复制后放入文件然后保存：

# Copyright (c) 1993-2009 Microsoft Corp.## This is a sample HOSTS file used by Microsoft TCP/IP for Windows.## This file contains the mappings of IP addresses to host names. Each# entry should be kept on an individual line. The IP address should# be placed in the first column followed by the corresponding host name.# The IP address and the host name should be separated by at least one# space.## Additionally, comments (such as these) may be inserted on individual# lines or following the machine name denoted by a '#' symbol.## For example:## # source server# # x client host

# localhost name resolution is handled within DNS itself.# localhost# ::1 localhost

3、将修改后的hosts文件放入c:windowssystem32driversetc替换以前的hosts文件，修复成功！