我不知道装过什么插件，打开网页后在底部总有类似的广告，国内所有的杀毒软件都试过都不行，
这是里面留的邮箱
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下面以腾讯电脑管家举例说明：
开机出现么，把开机启动项关闭看看（电脑管家——电脑加速——优化）
有的浏览器本身就有过滤的，浏览器——工具——广告过滤试试。
1、指定网站跳，那么这个就是他们的广告
2、不管什么情况都跳，这就可能是中毒，或者有恶意插件了。
【杀毒，清理插件，也可能是浏览器（或 DNS）被劫持了】
你可以选择用腾讯电脑管家，根据需要选择闪电查杀、全盘查杀、和自定义位置查杀三种模式进行查杀
腾讯电脑管家——首页——工具箱——清理插件（清理恶意插件，淘宝等插件别误删了哟）
腾讯电脑管家——首页——工具箱——顽固木马克星
腾讯电脑管家——首页——工具箱——广告过滤
腾讯电脑管家——首页——工具箱——DNS
浏览器里面跳的么，如果浏览器也跳，也不排除浏览器被感染了，先锁定IE
然后在杀毒，看看。腾讯电脑管家——实时防护——网页防火墙，开启
按我说的查杀一下病毒试试或者清理一下插件吧
1，这个问题杂说呢，我觉得应该是有恶意程序在捣乱吧。
2，下载腾讯电脑管家“8.5”最新版，对电脑首先进行一个体检，打开所有防火墙避免系统其余文件被感染。
3，打开杀毒页面开始查杀，切记要打开小红伞引擎。
4，如果普通查杀不能解决问题，您可以打开腾讯电脑管家---工具箱---顽固木马专杀- 进行深度
扫描。
5，查杀处理完所有病毒后，立刻重启电脑，再进行一次安全体检，清除多余系统缓存文件，避免二次感染。
如果您对我的答案不满意，可以继续追问或者提出宝贵意见，谢谢本回答被网友采纳
你可以使用腾讯电脑管家的DNS优选功能更换一个DNS
这样就没广告了
您好，
插件不是病毒，所以杀毒软件查杀不出来
你可以使用电脑管家的插件清理功能（在垃圾清理里面）扫描一下
里面每个插件都有功能性描述，你找到那个插件，清理掉就可以了
如果以后有其它问题，欢迎再来电脑管家企业平台咨询
本回答被网友采纳