Computer is hit by RunDLL Error Message/Background Container.dll error? And when you boot up your computer you got rundll problem starting C:\users\username\appdata\local\conduit\background\background container.dll? Don’t know why your advanced antivirus fails to protect your computer from this risky error alert? Will the fake alert infection damage the target computer terribly? If so, how to fix your computer from this error message? Learn more about this fake alert message and follow removal tips below to fix such a fake error message completely.

What is RunDLL Error Message/Background Container.dll? Virus or Other System Problem?

RunDLL Error Message/Background Container.dll is a fake error message that pops up on the computer screen soon as the Windows desktop is prepared. It attacks computers with different operating systems, such as Windows 7, Windows8, Windows Vista and Windows XP etc. While being affected, the system will become vulnerable. As a result, many harmful threats will take the chance to target the computer aggressively. And these additional codes can be malware, worms, adware parasites and spyware. In fact, the contaminated will get extremely slow, and it is easy to get freezes in process of startup and shutdown. With the slow system performance, users will find it difficult to launch larger programs and playing online games etc. Moreover, the nasty error message invades the affected system deeply, it may change the system files and registered entries. The longer the horrible error message stays in the affected computer, the greater damages it will bring. Further damages like system crash, blue screen of death and corrupting system file errors can be caused by the risky error. To make it worse,the error message is designed to bypass the antivirus and make it malfunctioning. That is why the advanced antivirus won’t take effective to get rid of the error message attack entirely, let alone any other potential threat. Thus, you will need to fix your computer from this error message completely and manually as early as possible.

In general, the error message comes from network and targets the computer when users gain access to malicious websites, spam emails or risky download resources. The error pops up on the computer automatically every time system launches. Soon as the error attacks, it triggers obstacles every time users try to perform web browsing activities. For instance, the fake error may redirect the specified web search results to other harmful content and modify some default computer settings at random. Actually, the error message is designed to compromise the target computer and violate users’ privacy on purpose. There is no circumstance for users to ignore or leave the error message in the computer for a long time. Instead, computer users ought to take steps to get rid of this hazardous RunDLL Error Message/Background Container.dll error from the computer entirely.


Note: Manual Removal requires expertise and it is for advanced users, if you don’t have much experience in dealing with error message. Contact YooSecurity Online PC Experts for removal assistance.

Symptoms Caused by This Error Message:

– This error can escape from most antivirus protection and get itself installed on computers especially with Windows operating systems.
– It can cause constant stuck or even blue screens on the infected computers.
– Computer users will experience constant security pop ups on the computers which may not truly represent the status of the PCs.
– Certain malware or spyware may be prompted by these fake security pop ups which will end up scamming money.
– Sensitive data like privacy can also be stolen and taken advantages by cyber criminals.

Manual Removal Step by Step Instructions

Up till now, there is not a perfect antivirus that can detect this pesky error message or delete it completely.  RunDLL Error Message/Background Container.dll error changes daily and it must be removed manually with expertise. Manual removal is a difficult process which requires enough computer skills. You need to position the path of the error correctly, as any mistake of deleting system files may cause unexpected damages to the computer. If you have no clue of this error message removal, please benefit yourself from following manual removal instructions to get rid of the fake error effectively.

Step A: Open Windows Task Manager to end process related to this Trojan infection. To do that, press Ctrl+Alt+Del keys at the same time to pull up Window Task Manager; go to Processes tab on top and scroll down the list to find.


Step B: Open Control Panel from Start menu and search for Folder Options. Go to Folder Options window, under View tab, tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then click OK.


Step C: Press Windows+R keys to pull up Run box and type in regedit to open Registry Editor.


Step D: Delete all these associated files and registry entries with this error message from Registry Editor. The registry files are listed randomly. Besides, you need to delete the infection files of the redirect virus from your system files to prevent it from coming back. Those files are named randomly also but may be different on different operating systems.

Video on How to Modify or Change Windows Registry Safely:

To Summarize Shortly:

RunDLL Error Message/Background Container.dll is a horrific error message that automatically appears on the computer every time the contaminated system is on. It is capable to target computers with different operating systems, such as Windows 7, Vista and XP and so on. The error may exploit the system leaks to bring additional threats to the computer. It slows down the system and corrupts the normal programs as well. Computer users who suffer from this error message will come across many obstacles during Internet browsing tasks. It may redirect the web search results to non-beneficial content and change computer settings casually.  Such a error also escapes from the detection of antivirus. It affects the antivirus to make it malfunctioning to deal with any computer error effectively. Therefore, manual removal is taken as the most effective way to deal with this nasty error message. PC professionals 24/7 online will enable you to remove this pesky error message completely soon.

Note: Have tried many methods but failed to get rid of this error message? If you have no clue, please contact YooSecurity Online Experts in time to save your computer.

Published by Tony Shepherd & last updated on January 8, 2014 2:13 am

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