“System Alert” Popup is a false security alert from fake antispyware Ultra Antivir2009. “系统提示”弹出是从假反间谍超Antivir2009虚假的安全警戒。 This “System Alert” Popup reads:这种“系统提示”弹出如下：

“ System alert. Suspicious software, which may be malicious, has been detected on your PC. “ 系统警报。可疑的软件，这可能是恶意，已检测到您的电脑上。 Click here to remove this threat immediately with Ultra Antivir2009.”点击这里与超Antivir2009消除这一威胁的行动。“

If you follow “System Alert” Popup's prompts to remove this “threat,” you'll end up downloading scareware Ultra Antivir2009.如果您按照“系统提示”弹出的提示来消除这种“威胁”，您将最终下载scareware超Antivir2009。

Try to close this “System Alert” Popup window until your mouse breaks.尝试关闭，直到您的鼠标打破这个“系统提示”弹出窗口。 But that won't make this “System Alert” Popup go away.但是，这不会使这一“系统提示”弹出消失。 Let me show you how to block this “System Alert” Popup, for free.让我告诉你如何阻止这个免费“系统提示”弹出。

Do You Have “System Alert” Popup?你有“系统提示”弹出？

When you're infected with badware — whether it's “System Alert” Popup, 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“系统提示”弹出，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 “System Alert” Popup to slow your computer dramatically. 慢速计算机性能 ：它只是需要一个寄生虫一样“系统提示”弹出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 “System Alert” Popup.如果您的电脑需要比通常要重新启动，或者如果您的Internet连接异常缓慢长，你可能感染了“系统提示”弹出。
• New desktop shortcuts or switched homepage : Badware like “System Alert” Popup may change your Internet settings to redirect your homepage to another site. 新的桌面快捷方式或交换网页 ：恶意软件如“系统提示”弹出可能会改变您的互联网设置您的网页重定向到另一个站点。 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. ： 恼人的弹出式窗口 ，恶意软件可以轰炸您的计算机上弹出的广告，即使你不在线。 Through these popups, you may be tricked into downloading more spyware.通过这些弹出式窗口，您可能会欺骗用户下载更多的间谍软件。

How to Remove “System Alert” Popup Manually如何删除“系统提示”弹出手动

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.在我们开始之前，您应该备份您的系统注册表，因此它很容易恢复，如果您的电脑出了岔子。

To remove “System Alert” Popup manually, you need to delete “System Alert” Popup files.要删除“系统提示”弹出式手动，您需要删除“系统提示”弹出文件。 Not sure不能确定 how to delete “System Alert” Popup files如何删除“系统提示”弹出文件 ? ？ Click here点击这里 , and I'll show you. ，我会告诉您。 Otherwise, go ahead and…否则，请继续...

Block “System Alert” Popup sites: 座“系统提示”弹出的网站：

Stop “System Alert” Popup processes: 停止“系统提示”弹出进程：

Remove “System Alert” Popup files: 删除“系统提示”弹出文件：

Uninstall “System Alert” Popup DLLs: 卸载“系统提示”弹出的DLL：

Get rid of “System Alert” Popup folders: 摆脱“系统提示”弹出文件夹：

Delete “System Alert” Popup registry keys: 删除“系统提示”弹出注册表项：

Note: In any “System Alert” Popup files I mention above, “%UserProfile%” is a variable referring to your current user's profile folder. 注：在任何“系统提示”弹出我上面提到的文件，“为％USERPROFILE％”是指一个变量的当前用户的配置文件夹。 If you're using Windows NT/2000/XP, by default this is “C:\Documents and Settings\[CURRENT USER]” (eg, “C:\Documents and Settings\JoeSmith”). 如果您使用默认的Windows NT/2000/XP的，这是“C：\ Documents和Settings \ [当前用户]”（例如类，“C：\ Documents和Settings \ JOESMITH”的）。 If you have any questions about manual “System Alert” Popup removal, go ahead and leave a comment. 如果您对手册“系统提示”弹出清除，请继续发表评论的任何问题。

How Do You Remove “System Alert” Popup Files?你怎么删除“系统提示”弹出文件？

Need help figuring out how to delete “System Alert” Popup files?需要帮助解决如何删除“系统提示”弹出文件？ While there's some risk involved, and you should only manually remove “System Alert” Popup files if you're comfortable editing your system, you'll find it's fairly easy to delete “System Alert” Popup files in Windows.虽然有一些涉及的危险，你应该只手动删除“系统提示”弹出文件如果你舒服编辑您的系统，你会发现它非常容易删除“系统提示”弹出Windows中的文件。

How to delete “System Alert” Popup files in Windows XP and Vista: 如何删除“系统提示”在Windows XP和Vista弹出文件：

1. Click your Windows Start menu, and then click “ Search .”单击您的Windows 开始菜单，然后点击“ 搜索 ”。
2. A speech bubble will pop up asking you, “ What do you want to search for? ” Click “ All files and folders .”阿讲话泡沫会弹出问你，“ 你要查找 ？”点击“ 所有文件和文件夹 。”
3. Type a “System Alert” Popup file in the search box, and select “ Local Hard Drives .”键入“系统提示”弹出文件在搜索框中，然后选择“ 本地硬盘驱动器 。”
4. Click “ Search .” Once the file is found, delete it.点击“ 搜索”。一旦找到该文件，删除它。

How to stop “System Alert” Popup processes: 如何有效地防止“系统提示”弹出进程：

1. Click the Start menu, select Run .单击开始菜单，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到运行命令框中，然后点击“ 确定 ”。您也可以通过按启动键 CTRL任务管理器+ SHIFT键 + ESC键 。
3. Click Processes tab, and find “System Alert” Popup processes.单击进程选项卡，找到“系统提示”弹出进程。
4. Once you've found the “System Alert” Popup processes, right-click them and select “ End Process ” to kill “System Alert” Popup.一旦找到“系统提示”弹出进程，右击并选择“ 结束进程 ”杀“系统提示”弹出。

How to remove “System Alert” Popup registry keys: 如何删除“系统提示”弹出注册表项：

Because your registry is such a key piece of your Windows system, you should always backup your registry before you edit it.由于注册表是如此您的Windows系统的关键部分，你应该总是备份注册表，然后再进行编辑。 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.编辑注册表，可吓人，如果你不是一个电脑专家，当您更改或删除关键注册表项或值，有一个机会，你可能需要重新安装整个系统。 确保您的备份您编辑注册表之前 ， 它。

1. Select your Windows menu “ Start ,” and click “ Run .” An “ Open ” field will appear.选择您的Windows菜单“ 开始 ”，单击“ 运行 ”。“ 开放 ”字段将显示。 Type “ regedit ” and click “ OK ” to open up your Registry Editor.键入“regedit”并单击“ 确定 ”打开注册表编辑器。
2. Registry Editor will open as a window with two panes. 注册表编辑器将打开一个与两个窗格的窗口。 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.在注册表编辑器左侧的窗口，您可以选择不同的注册表项，右边显示的注册表项您选择的注册表值。
3. To find a registry key, such as any “System Alert” Popup registry keys, select “ Edit ,” then select “ Find ,” and in the search bar type any of “System Alert” Popup's registry keys.为了找到一个注册表项，如任何“系统提示”弹出注册表项，选择“ 编辑 ”，然后选择“ 查找 ”，在搜索栏中键入“系统警报任何”弹出的注册表项。
4. As soon as “System Alert” Popup registry key appears, you can delete the “System Alert” Popup registry key by right-clicking it and selecting “ Modify ,” then clicking “ Delete .”只要“系统提示”弹出注册表项时，您可以删除右键单击它并选择“ 修改 ”，然后点击“ 删除 ”系统提示“弹出注册表项。”

How to delete “System Alert” Popup DLL files: 如何删除“系统提示”弹出DLL文件：

1. First locate “System Alert” Popup DLL files you want to delete.首先找到“系统提示”弹出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中运行”，然后单击“ 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 “System Alert” Popup DLL file is located.要更改当前目录，键入“cd在命令框”，按你的“ 空间 ”键，并输入完整的目录“系统提示”弹出DLL文件的位置。 If you're not sure if the “System Alert” Popup DLL file is located in a particular directory, enter “ dir ” in the command box to display a directory's contents.如果你不知道“系统提示”弹出DLL文件位于一个特定的目录，输入“ 迪尔在命令中”以显示目录的内容。 To go one directory back, enter “ cd .. ” in the command box and press “ Enter .”去一回的目录，输入“，在命令框，然后按光盘..”“输入 ”。
3. When you've located the “System Alert” Popup DLL file you want to remove, type “ regsvr32 /u SampleDLLName.dll ” (eg, “regsvr32 /u jl27script.dll”) and press your “ Enter ” key.当您位于“系统提示”弹出DLL文件要删除，键入“regsvr32 / U系列SampleDLLName.dll”（例如，“键入regsvr32 / ü jl27script.dll”），然后按你的“ 输入 ”键。

That's it.就是这样。 If you want to restore any “System Alert” Popup DLL file you removed, type “regsvr32 DLLJustDeleted.dll” (eg, “regsvr32 jl27script.dll”) into your command box, and press your “Enter” key.如果您想恢复任何“系统提示”您弹出DLL文件删除，键入“regsvr32 DLLJustDeleted.dll”（例如，“Regsvr32的jl27script.dll”）到您的命令框，然后按你的“输入”键。

Did “System Alert” Popup change your homepage? 难道“系统提示”弹出更改您的主页？

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 .在主页 ， 选择常规>“使用默认值 。
3. Type in the URL you want as your home page (eg, “http://www.homepage.com”).在您的网址为您的主页要类型（例如，“http://www.homepage.com”）。
4. Select Apply > OK .选择应用“确定 。
5. You'll want to open a fresh web page and make sure that your new default home page pops up.您想打开一个新网页，并确保您的新的默认主页弹出。

“System Alert” Popup Removal Tip “系统提示”弹出删除提示

Is your computer acting funny after deleting any “System Alert” Popup files?是您的计算机有异常后，删除任何“系统提示”弹出文件？ 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.恢复已删除的文件保存，否则无法由Windows操作系统sytem恢复的文件。

Want to save time finding “System Alert” Popup files?想节省时间，找到“系统提示”弹出文件？ Download Spyware Doctor下载Spyware Doctor , let it find the “System Alert” Popup files for you, and then manually delete “System Alert” Popup files. ，让它找到“系统提示”为你弹出文件，然后手动删除“系统提示”弹出文件。

How Did You Get “System Alert” Popup?你是怎么“系统提示”弹出？

Wondering how “System Alert” Popup ended up on your PC?想知道如何“系统提示”弹出结束在您的PC呢？ If you're infected with “System Alert” Popup or other badware, perhaps you were using…如果你感染了“警报系统”弹出式窗口或其他有害软件，也许你正在使用...

• Freeware or shareware : Did you download and install shareware or freeware? 免费软件或共享软件 ：你下载并安装共享软件或免费软件？ These low-cost or free software applications may come bundled with spyware, adware, or programs like “System Alert” Popup.这些低成本或免费软件应用程序可能会捆绑了间谍软件，广告，或类似“系统提示”弹出程序。 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，广告软件连接到免费软件，“支付”为制造商的软件成本，而且往往是秘密间谍软件连接到免费软件，损害您的计算机，窃取你的个人和财务信息。
• Peer-to-peer software : Do you use a peer-to-peer (P2P) program or other application with a shared network? 对等网络软件 ：您使用的是点对点（P2P）的程序或共享的网络与其他应用程序？ When you use these applications, you put your system at risk for unknowingly downloading an infected file, including applications like “System Alert” Popup.当您使用这些应用程序，你将在不知不觉下载受感染的文件，包括像“系统提示”您在弹出的应用系统的风险。
• Questionable websites : Did you visit a website that's of questionable nature? ： 可疑的网站你访问一个网站，有问题的性质的？ When you visit malicious sites that are fishy and phishy, badware may be automatically downloaded and installed onto your computer, sometimes including applications like “System Alert” Popup.当您访问是腥味和phishy恶意网站，恶意软件可能会自动下载并安装到您的计算机，有时还包括如“系统提示”弹出应用程序。 I recommend you use Firefox web browser, if you don't already.我建议你使用Firefox浏览器，如果你不已经。

Understanding “System Alert” Popup理解“系统提示”弹出

If you're infected with “System Alert” Popup, you should know what you're fighting.如果您对“系统提示”弹出感染，你应该知道你在战斗。 I'll explain some definitions related to “System Alert” Popup.我将讲解有关“系统警报一些定义”弹出式窗口。

“System Alert” Popup May Be Rogue Anti-Spyware “系统提示”弹出式窗口可能会被流氓反间谍软件

Rogue anti-spyware refers to anti-spyware/antivirus software of questionable value.流氓反间谍软件是指其价值十分可疑anti-spyware/antivirus软件。 Rogue anti-spyware may not be proven to protect your computer from spyware, may popup fake alerts or create many false positives about your PC being infected, or may use scare tactics to try to get you to purchase the application.流氓反间谍软件可能无法证明，以保护您的计算机免受间谍软件，可能会弹出假警报或创建你的个人电脑的误报率受到感染，或者可能使用威吓手段，试图让你购买申请。 Rogue anti-spyware software may be installed by a Trojan, come bundled with other software, or install itself through web browser security holes.流氓反间谍软件可能会安装一个特洛伊木马，来与其他软件，或安装通过Web浏览器的安全漏洞本身捆绑。 While it is fairly rare, some rogue anti-spyware is created and distributed by known spyware or adware companies, and the rogue anti-spyware may install spyware or adware itself.虽然这是相当罕见，一些流氓反间谍软件是创建和已知的间谍软件或广告公司的分布，以及流氓反间谍软件可能会安装间谍软件或广告软件本身。

Often when you're infected with rogue anti-spyware like “System Alert” Popup, you'll see a false popup security alert like this:通常当你感染了流氓反像“系统提示”弹出式窗口，间谍软件，你会看到这样的虚假弹出安全警报：

Rogue Anti-Spyware Tactics 流氓反间谍软件策略

Typically, rogue anti-spyware such as “System Alert” Popup has one or more of the qualities listed below, which is why rogue anti-spyware is considered anti-spyware software of questionable value.通常情况下，流氓反间谍软件，如“系统提示”有一个或弹出下面列出的素质，这就是为什么流氓反间谍软件被认为是反间谍软件的问题更多的价值。

• False positives/fake alerts : Rogue anti-spyware may produce a large number of false positives or use fake alerts, noting that your computer is infected with spyware parasites or other threats that do not really exist. 假阳性/假警报 ：流氓反间谍软件可能产生的误报或使用大量假警报，并指出您的计算机间谍软件或其他威胁寄生虫没有真正存在感染。
• Copycat looks : Rogue anti-spyware may copy the look and feel of other legitimate or rogue anti-spyware applications. 模仿的样子 ：流氓反间谍软件可以复制的外观和感觉其他合法或流氓反间谍软件应用程序。 Often, rogue anti-spyware applications may appear as close clones of other rogue anti-spyware software.通常，流氓反间谍软件应用程序可能会显示为其他流氓反间谍软件与克隆。
• High pressure marketing : Rogue anti-spyware may use scare tactics or other aggressive advertising and marketing tactics to try to trick you into buying the rogue anti-spyware application. 高压营销 ：流氓反间谍软件可能会使用威吓手段或其他攻击性的广告和营销策略，试图引诱购买流氓反间谍软件应用程序。 Often, rogue anti-spyware may produce false positives and fake alerts about your computer being infected.通常，流氓反间谍软件可能会产生假阳性和假警报被感染您的计算机。
• Poor detection/scan reporting : Rogue anti-spyware may produce poor reports when it scans your PC. 可怜的检测/扫描报告 ：流氓反间谍软件时，可能会产生扫描你的电脑穷人的报告。 For example, rogue anti-spyware may say your computer is infected 11 parasites, but not specify which spyware parasites or what type of parasites.例如，流氓反间谍软件可能会说您的计算机感染11寄生虫，但没有说明是什么间谍寄生虫或寄生虫的类型。 Rogue anti-spyware may also report that your PC is infected with SafeAndClean, but not tell you which related files, DLLS, etc. were found on your computer.流氓反间谍软件也可以报告您的电脑与SafeAndClean感染，但不会告诉你的相关文件，DLL的费用等，则您的计算机上找到。
• Weak scanning/detection : Rogue anti-spyware may not only poorly report on computer infection, but rogue antispyware may also poorly scan your PC. 弱扫描/检测 ：流氓反间谍软件不仅可能很差计算机感染报告，但流氓反间谍软件也可能很差扫描你的电脑。 Rogue anti-spyware may skip over important folders and files of your computer that should be scanned to detect spyware.流氓反间谍软件可以跳过重要文件和计算机上的文件应扫描检测间谍软件。

Did “System Alert” Popup use these tactics to trick you into buying “System Alert” Popup?难道“系统提示”弹出使用这些手段，诱骗购买“系统提示”弹出你？

“System Alert” Popup May Be a Trojan “系统提示”弹出式窗口可能是一个木马

Trojans install themselves secretly onto your computer, most often through your downloading a simple email attachment (often Trojans pose as harmless pictures).木马自己偷偷安装到您的计算机，通过您下载一个简单的电子邮件附件（通常是无害的图片木马最常构成）。 Most Trojans are able to gain complete control over your PC after installation.大多数木马能够得到安装后对您的电脑的完全控制。 With this control, the Trojan and the hacker behind it may change your system settings, delete important files, steal your passwords, and watch your computer acitivity.有了这个控制，木马以及其背后可能更改系统设置，删除重要文件，盗取您的密码，看着你的电脑acitivity黑客。

Infection Methods of “System Alert” Popup and Other Trojans 感染方法“系统提示”弹出式和其它木马

Most Trojans infect your computer by tricking you into launching an infected file.大多数木马程序通过诱骗感染被感染的文件启动您的计算机。 This poisoned file could disguised as a small file, such as a jpeg or other email attachment, or it might be downloaded via a website or FTP.这中毒文件可能伪装成一个小文件，如JPEG或其他电子邮件附件，或者它可能是通过一个网站或FTP下载。

• Email: Your PC may be infected with a Trojan when you download infected email attachments, or sometimes even when you simply open an email. 电子邮件：您的电脑可能与木马下载病毒感染时，电子邮件附件，有时甚至当您只需打开一封电子邮件。 Many Trojans exploit security holes in Microsoft Outlook.很多木马利用Microsoft Outlook中的安全漏洞。 You may be able to reduce your chances of getting infected by a Trojan by using a spam-blocking software.您可能能够减少你的机会获得一个木马病毒通过垃圾邮件拦截软件。
• Websites: Your PC may be infected with a Trojan when you visit a rogue site. 网站：您的电脑可能感染了特洛伊木马当您访问一个恶意网站。 Many Trojans exploit security holes in Internet Explorer web browser so that by simply visiting a website you may unknowingly download a Trojan.很多木马利用了IE浏览器的安全漏洞，使受只要浏览一个网站你可以下载一个木马不知情。
• Open ports: If your computer runs programs that provide file-sharing functions – such as AOL Instant Messenger (AIM), MSN Messenger, and more – you may open your computer up to vulnerabilities. 开放的端口：如果您的计算机运行的程序，提供诸如AOL即时消息（AIM），MSN Messenger和更多的文件共享功能- -你可以打开你的电脑漏洞的影响。 Using file sharing through these applications may create a network that gives attackers the opportunity to remotely access your computer.通过这些应用程序使用文件共享可能会创建一个网络，使攻击者有机会远程访问您的计算机。