Question

C:\WINDOWS\system32\drivers\etc

C:\WINDOWS\system32\drivers\etc里的host注册表被修改了，然后手动删除
了，要不要紧啊，能恢复么

Answer 1

不要紧。不用恢复。
系统需要时，会重新自动建立一个的。

hosts里写的是被你列入黑名单的网站地址。如果你从未把某个网站拉黑，则不需担心。

Answer 2

如果你想恢复这个hosts，可以这样进行：

右键点击桌面-->新建-->文本文档-->打开它-->复制下面的那段英文-->另存为hosts到C:\WINDOWS\system32\drivers\etc这个路径。

# Copyright (c) 1993-1999 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

127.0.0.1 localhost

Answer 3

没关系的。你到其他的机器拷贝一个正常的hosts文件放到C:\WINDOWS\system32\drivers\etc目录就可以了

Answer 4

C:\WINDOWS\system32\drivers\etc里的host注册表被修改了，安装个金山卫士，百宝箱里面有个系统修复！！点击修复就好！我就死这么修复好host的！！邮件用记事本打开host里面变成了
127.0.0.1 localhost 百度都能打开了!!