No Internet Access When Connected (Affects Ethernet AND/OR Wi-Fi)
Some users may encounter an issue where they are unable to use the Internet even though they appear to be...
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Which Killer Control Center Should I Install?
Users may notice that we often host more than one version of the Killer Control Center available for download from... -
“Cannot Be Installed With” Errors
Users may encounter the following errors, potentially among others, when attempting to update or install the Killer Control Center: Killer... -
Wireless Not Working After Update / Code 10 Error
Some users have contacted us regarding their Killer Networking adapters not working after a Windows Update. This issue has affected various... -
Bluetooth or Wi-Fi Missing From Device Manager
When this occurs, it is usually an issue of the BIOS or the operating system not enumerating the device properly.... -
Windows Update Slowed Or Broke Internet Connectivity
Windows users will periodically run into situations where a Windows Update either slows or completely removes their ability to connect... -
How to Discharge Your Machine to Reset Your CMOS
This guide will cover how to discharge your machine to reset your CMOS, forcing your computer to re-enumerate its devices.... -
Prompt to Update Killer Control Center
Users may see a prompt to update the Killer Control Center. This prompt is caused by a Windows Update that... -
Error 1923 Verify That You Have Sufficient Privileges and Error 1939
Some users may encounter the error Error 1923: Verify that you have sufficient privileges to install system services and/or Error 1939 when they... -
Killer Control Center High CPU Usage
Some users have experienced high CPU usage by the Killer Control Center, often with the inability to update or effectively... -
Will the Killer 1550 Work In My Desktop Mainboard?
Some users have inquired whether the Killer Wireless-AC 1550 is compatible with their desktop mainboards. Most desktop mainboard M.2 slots... -
A Generic Error Occurred in GDI+ / Unhandled Exception
Some users may encounter an error when they attempt to open the Killer Control Center which reads, “A generic error... -
Installing the Killer 1550 with an M.2 to PCI-E Converter
The Killer Wireless-AC 1550 can be used in some M.2 to PCI-E converters, allowing desktop machines with open PCI-E slots... -
Issues When Updating or Installing Killer Control Center
Users may encounter errors when installing or updating the Killer Control Center. This guide should resolve most issues. This guide... -
E2100, 2100, Xeno Pro, K1, and M1 (Legacy Devices)
The E2100, 2100, and Xeno Pro are legacy devices, and no longer receive updated device drivers. Please contact the manufacturer... -
Bluescreen Errors
Users may encounter bluescreen errors referencing “RfeCoSvc”, “bwcW10x64”, or “QCAmain10x64”. If you are using the Killer Network Manager, this may... -
Questions about the Killer Wireless-AC 1550
Some users have had questions about the Killer Wireless-AC 1550. This list will be updated as needed but, if your... -
Internet Problems With New Computers
Some users may experience issues with brand new computers with Killer Network adapters and the Killer Control Center or Killer... -
Wi-Fi Power Settings
Unfortunately, Wi-Fi drops and performance problems are all too frequent with Windows, and Microsoft has addressed the issue, essentially placing... -
Wi-Fi Adapter Disabling
Some users have reported that their wireless adapter seems to be disabling itself, or is disabled by Windows. There are...