W32.Downadup.B — AKA Conficker — is a worm that's infected tens of millions of PCs. W32.Downadup.B -抗体Conficker -是一种蠕虫病毒，感染了数千万台PC 。 W32.Downadup.B locks you out of system directories, and blocks your access to security websites and applications, such as Windows Automatic Update Service, Windows Security Center Service, Windows Defender Service (WinDefend), Windows Vista TCP/IP auto-tuning, and more. W32.Downadup.B锁定您的系统目录，并阻止您访问安全网站和应用程序，如Windows自动更新服务， Windows安全中心服务， Windows Defender的服务（ WinDefend ） ， Windows Vista的TCP / IP的自动调谐，等等。 To further hide its presence in your computer, W32.Downadup.B deletes any System Restore points you've created.为了进一步掩盖其存在，在您的计算机， W32.Downadup.B删除任何系统还原点你所创建的。

What's the point?有什么意义？

W32.Downadup.B wants to remain undetected, as W32.Downadup.B downloads more malware onto your computer, contacts ISPs to get directions from a hacker, and places your computer in the W32.Downadup.B botnet. W32.Downadup.B希望继续未被发现，作为W32.Downadup.B下载更多的恶意软件到您的电脑，互联网服务供应商接触，获得指示黑客和地方您的计算机在W32.Downadup.B僵尸。

Unless your PC becoming part of a hacker's network sounds like fun, let me show you how to get rid of W32.Downadup.B for free.除非你的电脑成为黑客的一个组成部分的网络听起来有趣，让我告诉您如何摆脱W32.Downadup.B是免费的。 But before you do anything else, learn但在此之前任何其他操作，学习 how to prevent the spread of W32.Downadup.B如何防止扩散的W32.Downadup.B , by disabling Autorun. ，通过禁用自动运行。

Done?怎么办？ Now, try my free W32.Downadup.B removal instructions.现在，尽我免费W32.Downadup.B移除指示。

Do You Have W32.Downadup.B?您有W32.Downadup.B ？

When you're infected with badware — whether it's W32.Downadup.B, spyware, adware, a Trojan, or a virus — there are a few key symptoms.当你感染了恶意软件-无论是W32.Downadup.B ，间谍软件，广告软件，木马，或病毒-有几个关键的症状。 Have you noticed…你注意到...

• Slow computer performance : It just takes one parasite like W32.Downadup.B to slow your computer dramatically. 电脑的性能降低 ：这只是需要一个寄生虫一样W32.Downadup.B放慢您的计算机显着。 If your PC takes longer than usual to reboot, or if your Internet connection is unusually slow, you may be infected with W32.Downadup.B.如果您的电脑需要花费较长的时间比平常要重新启动，或如果您的互联网连接异常缓慢，您可能会感染W32.Downadup.B 。
• New desktop shortcuts or switched homepage : Badware like W32.Downadup.B may change your Internet settings to redirect your homepage to another site. 新的桌面快捷方式或切换网页 ：恶意软件一样W32.Downadup.B可能会改变您的互联网设置您的主页重定向到另一个网站。 Badware can even add desktop shortcuts to your PC.恶意软件甚至可以添加桌面快捷方式到您的PC 。
• Annoying popups : Badware can bombard your computer with popup ads, even when you're not online. 恼人的弹出 ：恶意软件可以轰炸电脑弹出式广告，即使您不在线。 Through these popups, you may be tricked into downloading more spyware.通过这些弹出，您可能会欺骗用户下载更多的间谍软件。

How to Remove W32.Downadup.B Manually如何删除W32.Downadup.B手动

Before we get started, you should backup your system and your registry, so it'll be easy to restore your computer if anything goes wrong.在我们开始使用，您应该备份您的系统和你的注册表，因此它会很容易将计算机还原如果任何事情都会发生错误的。

To remove W32.Downadup.B manually, you need to delete W32.Downadup.B files.要删除W32.Downadup.B手动，您需要删除W32.Downadup.B文件。 Not sure不知道 how to delete W32.Downadup.B files如何删除W32.Downadup.B档案 ? ？ Click here点击这里 , and I'll show you. ，我会向您显示。 Otherwise, go ahead and…否则，继续进行并...

Block W32.Downadup.B sites: 座W32.Downadup.B网站：

W32.Downadup.B attaches itself to these processes: W32.Downadup.B重视本身对这些进程：

W32.Downadup.B changes these registry keys: W32.Downadup.B更改这些注册表项：

Remove W32.Downadup.B registry keys: 删除W32.Downadup.B注册表项：

Get rid of W32.Downadup.B DLLs: 摆脱W32.Downadup.B的DLL ：

Get rid of W32.Downadup.B files: 摆脱W32.Downadup.B文件：

Note: In any W32.Downadup.B files I mention above, “%UserProfile%” is a variable referring to your current user's profile folder. 注：在任何W32.Downadup.B档案我提到上述情况， “ ％ UserProfile ％ ”是指一个变量的当前用户的配置文件文件夹。 If you're using Windows NT/2000/XP, by default this is “C:\Documents and Settings\[CURRENT USER]” (eg, “C:\Documents and Settings\JoeSmith”). 如果您使用Windows NT/2000/XP ，这是默认的“ C ： \的Documents and Settings \ [当前用户] ” （例如，有“ C ： \的Documents and Settings \ JoeSmith ” ） 。 If you have any questions about manual W32.Downadup.B removal, go ahead and leave a comment. 如果您有任何疑问 ， 手册W32.Downadup.B清除，请尽管发表评论。

How Do You Remove W32.Downadup.B Files?如何在删除W32.Downadup.B文件？

Need help figuring out how to delete W32.Downadup.B files?需要帮助搞清楚如何删除W32.Downadup.B文件吗？ While there's some risk involved, and you should only manually remove W32.Downadup.B files if you're comfortable editing your system, you'll find it's fairly easy to delete W32.Downadup.B files in Windows.虽然有一些风险，你应该只手动删除W32.Downadup.B文件如果您已经满意编辑您的系统，你会发现它很容易W32.Downadup.B文件删除Windows中。

How to delete W32.Downadup.B files in Windows XP and Vista: 如何删除W32.Downadup.B文件在Windows XP和Vista ：

1. Click your Windows Start menu, and then click “ Search .”按一下您的Windows 开始菜单，然后单击“ 搜索 ” 。
2. A speech bubble will pop up asking you, “ What do you want to search for? ” Click “ All files and folders .”讲话泡沫会弹出问你， “ 你要什么 ， 寻找 ？ ”点击“ 所有文件和文件夹 。 ”
3. Type a W32.Downadup.B file in the search box, and select “ Local Hard Drives .”键入一个W32.Downadup.B文件在搜索框中，然后选择“ 本地硬盘驱动器 。 ”
4. Click “ Search .” Once the file is found, delete it.单击“ 搜索 ” 。一旦找到该文件，删除它。

How to stop W32.Downadup.B processes: 如何制止W32.Downadup.B过程：

1. Click the Start menu, select Run .单击开始菜单中，选择运行 。
2. Type taskmgr.exe into the the Run command box, and click “ OK .” You can also launch the Task Manager by pressing keys CTRL + Shift + ESC .键入taskmgr.exe进入运行命令框中，单击“ 确定 ” 。您也可以启动任务管理器，按下键按Ctrl + Shift + ESC键 。
3. Click Processes tab, and find W32.Downadup.B processes.单击进程选项卡 ，找到W32.Downadup.B进程。
4. Once you've found the W32.Downadup.B processes, right-click them and select “ End Process ” to kill W32.Downadup.B.一旦找到了W32.Downadup.B过程中，右键单击并选择“ 结束进程 ”杀W32.Downadup.B 。

How to remove W32.Downadup.B registry keys: 如何删除W32.Downadup.B注册表项：

Because your registry is such a key piece of your Windows system, you should always backup your registry before you edit it.因为您的注册表是一个关键的Windows系统，您应该总是备份注册表之前，对其进行修改。 Editing your registry can be intimidating if you're not a computer expert, and when you change or a delete a critical registry key or value, there's a chance you may need to reinstall your entire system. Make sure your backup your registry before editing it.修改您的注册表可以恐吓如果您不是计算机专家，以及当您更改或删除一个关键的注册表项或值，有机会你可能需要重新安装整个系统。 请确保您的备份你的注册表之前编辑。

1. Select your Windows menu “ Start ,” and click “ Run .” An “ Open ” field will appear.选择Windows菜单“ 开始 ” ，并点击“ 运行 ” 。 “ 开放 ”领域将会出现。 Type “ regedit ” and click “ OK ” to open up your Registry Editor.键入“ 注册 ” ，然后单击“ 确定 ”打开你的注册表编辑器。
2. Registry Editor will open as a window with two panes. 注册表编辑器将打开一个窗口，两个窗格。 The left side Registry Editor's window lets you select various registry keys, and the right side displays the registry values of the registry key you select.左边的注册表编辑器的窗口，您可以选择不同的注册表项，并在右边显示的注册表值的注册表项，您选择。
3. To find a registry key, such as any W32.Downadup.B registry keys, select “ Edit ,” then select “ Find ,” and in the search bar type any of W32.Downadup.B's registry keys.为了找到一个注册表项，如任何W32.Downadup.B注册表项，选择“ 修改 ” ，然后选择“ 查找 ” ，并在搜索栏键入任何W32.Downadup.B的注册表项。
4. As soon as W32.Downadup.B registry key appears, you can delete the W32.Downadup.B registry key by right-clicking it and selecting “ Modify ,” then clicking “ Delete .”尽快W32.Downadup.B注册表项出现时，您可以删除注册表项的W32.Downadup.B右键单击它并选择“ 修改 ” ，然后点击“ 删除 ” 。

How to delete W32.Downadup.B DLL files: 如何删除W32.Downadup.B DLL文件：

1. First locate W32.Downadup.B DLL files you want to delete.首先找到W32.Downadup.B DLL文件要删除。 Open your Windows Start menu, then click “ Run .” Type “ cmd ” in Run, and click “ OK .”打开你的Windows 开始菜单，然后单击“ 运行 ” 。键入“ cmd ”在运行，单击“ 确定 ” 。
2. To change your current directory, type “ cd ” in the command box, press your “ Space ” key, and enter the full directory where the W32.Downadup.B DLL file is located.若要变更您的当前目录，输入“ cd ”命令中，按您的“ 空间 ”键，并输入完整的目录下的W32.Downadup.B DLL文件的位置。 If you're not sure if the W32.Downadup.B DLL file is located in a particular directory, enter “ dir ” in the command box to display a directory's contents.如果您不能确定如果W32.Downadup.B DLL文件位于一个特定的目录，输入“ 目录 ”中的命令框中显示目录的内容。 To go one directory back, enter “ cd .. ” in the command box and press “ Enter .”去一个目录后，进入“ 的CD .. ”命令中的方块，然后按“ Enter ”键。
3. When you've located the W32.Downadup.B DLL file you want to remove, type “ regsvr32 /u SampleDLLName.dll ” (eg, “regsvr32 /u jl27script.dll”) and press your “ Enter ” key.当您找到W32.Downadup.B DLL文件要删除，输入“ regsvr32 / ü SampleDLLName.dll ” （例如， “ regsvr32 / ü jl27script.dll ” ） ，然后按你的“ Enter ”键。

That's it.就是这样。 If you want to restore any W32.Downadup.B DLL file you removed, type “regsvr32 DLLJustDeleted.dll” (eg, “regsvr32 jl27script.dll”) into your command box, and press your “Enter” key.如果你想恢复任何W32.Downadup.B DLL文件删除，输入“ regsvr32 DLLJustDeleted.dll ” （例如， “ regsvr32 jl27script.dll ” ）到您的命令中，并按下您的“ Enter ”键。

Did W32.Downadup.B change your homepage? 没有W32.Downadup.B更改您的主页？

1. Click Windows Start menu > Control Panel > Internet Options .单击Windows 开始菜单 > “ 控制面板 ” > Internet选项 。
2. Under Home Page , select the General > Use Default .在首页中， 选择一般“使用默认 。
3. Type in the URL you want as your home page (eg, “http://www.homepage.com”).输入您想要的网址为您的主页（例如， “ http://www.homepage.com ” ） 。
4. Select Apply > OK .选择套用“确定 。
5. You'll want to open a fresh web page and make sure that your new default home page pops up.您要打开一个新网页，并确保您的新默认主页弹出。

W32.Downadup.B Removal Tip W32.Downadup.B去除提示

Is your computer acting funny after deleting any W32.Downadup.B files?是您的计算机上删除后，代理有趣任何W32.Downadup.B文件吗？ I recommend using a program like我建议使用一个程序一样 File Recover文件恢复 from PC Tools.从PC工具。 File Recover saves deleted files that otherwise can't be recovered by Windows operating sytem.文件恢复删除的文件保存，否则不能恢复Windows操作系统体系。

Want to save time finding W32.Downadup.B files?想节省时间找到W32.Downadup.B文件吗？ Download Spyware Doctor Spyware Doctor的下载 , let it find the W32.Downadup.B files for you, and then manually delete W32.Downadup.B files. ，让它找到W32.Downadup.B文件你，然后手动删除W32.Downadup.B文件。

How Did You Get W32.Downadup.B?你是如何开始W32.Downadup.B ？

Wondering how W32.Downadup.B ended up on your PC?想知道如何W32.Downadup.B上涨在你的电脑？ If you're infected with W32.Downadup.B or other badware, perhaps you were using…如果你感染了W32.Downadup.B或其他有害软件，也许你正在使用...

• Freeware or shareware : Did you download and install shareware or freeware? 免费软件或共享 ：在您下载并安装共享软件或免费？ These low-cost or free software applications may come bundled with spyware, adware, or programs like W32.Downadup.B.这些低成本或免费的软件应用程序可能会捆绑间谍软件，广告软件或程序一样W32.Downadup.B 。 Sometimes adware is attached to the free software to “pay” developers for the cost of creating the software, and more often spyware is secretly attached to free software to harm your computer and steal your personal and financial information.有时广告是重视自由软件“支付”开发商的成本创造了软件和间谍软件往往是秘密附加到免费软件，以损害您的计算机和窃取您的个人信息和财务信息。
• Peer-to-peer software : Do you use a peer-to-peer (P2P) program or other application with a shared network? 点对点软件 ：您使用的是点对点（ P2P ）的程序或其他应用程序共享的网络？ When you use these applications, you put your system at risk for unknowingly downloading an infected file, including applications like W32.Downadup.B.当您使用这些应用程序，你把你的系统风险的不知不觉下载受感染的文件，其中包括应用软件，如W32.Downadup.B 。
• Questionable websites : Did you visit a website that's of questionable nature? 可疑网站 ：你访问的网站的有问题的性质？ When you visit malicious sites that are fishy and phishy, badware may be automatically downloaded and installed onto your computer, sometimes including applications like W32.Downadup.B.当您访问恶意网站，这些鱼和phishy ，恶意软件可能会自动下载并安装到您的电脑，有时包括应用软件，如W32.Downadup.B 。 I recommend you use Firefox web browser, if you don't already.我建议你使用Firefox Web浏览器，如果您还没有。

Understanding W32.Downadup.B了解W32.Downadup.B

If you're infected with W32.Downadup.B, you should know what you're fighting.如果你感染了W32.Downadup.B ，你应该知道你在战斗。 I'll explain some definitions related to W32.Downadup.B.我要解释一些有关的定义W32.Downadup.B 。

W32.Downadup.B May Be a Worm W32.Downadup.B可能是一种蠕虫

Worms are virus-like badware with destructive codes.蠕虫病毒的破坏性的恶意程式码。 Worms are able to mutate, or replace their own code by automatically, which makes worms very dangerous, difficult to find, and hard to delete.蠕虫能够发生变异，或取代自己的代码自动，这使得蠕虫病毒非常危险的，难以找到，而且很难删除。 Similar to viruses, worms can spread to the other computers by secretly and automatically emailing themselves to other Internet users in your address book.类似的病毒，蠕虫可以传播到其他计算机上的秘密，并自动通过电子邮件发送到其他互联网用户在您的地址簿。 The main difference between worms and viruses is that a worm wil replace your computer files rather than simply inserting their code into your files.二者的主要区别蠕虫和病毒是一种蠕虫西港岛线取代您的计算机文件，而不是简单的代码插入到您的文件。