What is the BfLLR.dll component needed for?Simply stated, a DLL file is an unnamed executable file. It cannot be directly invoked, but it can be called by any executable Windows program.
The BfLLR.dll process is also known as BFLLR Dynamic Library and is a part of Qualcomm Atheros Killer Network Manager or, as the case may be, ™ Killer PCI-E. This software is produced by Bigfoot Networks. An obsolete or defective version of BfLLR.dll can cause problems for your computer that can range from slowness to error messages such as these:
- BFLLR Dynamic Library has stopped working. Windows is checking for a solution to the problem... (Windows 10, 8, 7)
- BFLLR Dynamic Library has stopped working. A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. (Windows 10, 8, 7)
- BfLLR.dll has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module BfLLR.dll. Read of address 00000000.
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What you should know about BfLLR.dll BFLLR Dynamic Library
BfLLR.dll is not part of Windows, but it is important nonetheless. The file BfLLR.dll is found in the C:\Windows\System32 directory.
Frequently occurring are file sizes such as 196,096 bytes (90% of all these files) or, as the case may be, 174,592 bytes.
This so-called dynamic link library (DLL) contains all the functions that have been transferred to a separate file. These transferred functions are available not only to this particular program, but can also be used by other applications. The service has no characteristics or description of its own. This is unusual. The file also can also affect other applications by changing their properties. Such manipulation can cause an application to do things other than what it is intended to do. The BfLLR file is no part of Microsoft Windows. This particular software does not appear as a visible window, but only in Task Manager. You can use Windows Control Panel (Programs icon) to completely remove the software. BfLLR.dll is capable of supervise programs. For this reason, 54% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
If you see this file on your hard drive or in Windows Task Manager, please make sure that it is not a malicious variant. It's a fact that many trojans try to cloak their true identity by calling themselves BfLLR.dll. With the above information or by using tools like Security Task Manager you can determine if, in your case, the file is an undesirable variant.
What do other computer users say about BfLLR?
The file spreads very slowly and does not often make an appearance. Therefore, feedback from other users is not yet available.
Summary: source: file.net
How to uninstall Qualcomm Atheros Killer Network Manager or ™ Killer PCI-E
To remove BFLLR Dynamic Library from your computer, please follow the manual instructions below or use an automatic uninstaller product.
- Click the Windows Start Button. You find it in the lower left corner of the taskbar.
- Type the word uninstall.
- Click Add or remove programs.
- Now locate Qualcomm Atheros Killer Network Manager or ™ Killer PCI-E in the list of displayed applications.
- Click the program, and then click Uninstall.
How to tell if BfLLR.dll (BFLLR Dynamic Library) was uninstalled cleanly
After uninstalling, restart your computer. Then start Windows Explorer and see if there is still a folder with the name of the software under C:\Program Files. Be sure to check the Registry as well for remnants of BFLLR Dynamic Library. To do this, start "Regedit", then look under "HKEY_LOCAL_MACHINE" > "Software" for BFLLR Dynamic Library or the name of the producer. Always keep in mind that only a computer professional should ever directly delete entries in the Windows Registry.
What to do if a program does not uninstall
The easiest way to remove any kind of software cleanly and accurately is to use an uninstaller tool. Because the uninstaller automatically creates a backup, there is no risk of anything going wrong.
Last but not least
If Windows not working quite right for you, or if startup is taking a long time, or BfLLR.dll is causing problems for you, a good Windows diagnostic tool may very well help. This is especially effective when it comes to older computers that have accumulated vast quantities of "garbage data" as the result of many software installs and uninstalls.