
要这个干什么呀?
默认里面的内容如下
# 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:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
# localhost name resolution is handled within DNS itself.
# 127.0.0.1 localhost
# ::1 localhost
要修改这个文件的话,需要修改权限
右键单击改文件,选择[属性]
切换到[安全]选项卡,单击中间的那个[编辑]
在“组或用户名”里选择自己的那个账户(如:Users (乐乐-PC\Users))
勾选下面“完全控制”的[允许]复选框
单击[应用]后就可以修改该文件了
您好!如果网络正常,但网页打不开,您可以使用【百度电脑专家】中的“上不了网”进行修复,另外您也可以打开这个链接进行修复:http://zhuanjia.baidu.com/detail?pid=1104#top
如果以上方法仍无法解决问题,可以在【百度电脑专家】提交您的问题。
更多有关电脑异常的现象都可以在【百度电脑专家】找到对应的解决方案。以下是【百度电脑专家】的下载链接,希望可以帮到您~
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