Killer Wireless AC 1550 Wi-Fi Driver

Restart required Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This package contains the driver for the Killer 1550 Wi-Fi card. Wireless driver is the software that helps your operating system to communicate with wireless devices such as wireless cards and network interface controllers.
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Fixes & Enhancements

Fixes:
- Fixed the issue where the installer name is incomplete on the installer page on systems with the Japanese language operating system.
- Fixed the issue where the Wi-Fi connects and disconnects automatically, and the system displays a Windows error message.

Enhancements:
- This release contains certified drivers for the Windows 10 April 2018 Update, the Windows 10 October 2018 Update, the Windows 10 May 2019 Update, the Windows 10 May 2020 Update, and the Windows 11 October 2021 Update.
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Version

3.1122.1141.0, A12

Release date

15 Jun 2022

Download Type

Driver

Category

Network, Ethernet & Wireless

Importance

Critical
Dell Technologies highly recommends applying this important update as soon as possible. The update contains critical bug fixes and changes to improve functionality, reliability, and stability of your Dell system. It may also include security fixes and other feature enhancements.
Available formats View Important Information
File Format: Update Package for MS Windows 32-Bit
File Name: Killer-Wireless-AC-1550-Wi-Fi-Driver_G82P7_WIN_3.1122.1141.0_A12.EXE
File Size: 94.78 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.
To ensure the integrity of your download, please verify the checksum value.
MD5:
76cf696437bc7cdc16908fd697219cc5
SHA1:
a4f574f58702ae44673548411992cf84f64cd8eb
SHA-256:
f9e8e3c0d8fb3cb9dca38f35e60187c4051d46ac796fc39ba85fce6d8c9bcd4f

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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- After you install the package, the Killer 1550 WLAN driver version that is displayed in Device Manager is v22.130.0.5.
- WLAN drivers take no more than 3 minutes to be installed on your system. You can install the updates in the background while using the system.
Killer Wireless-n/a/ac 1550 Wireless Network Adapter
Dell Update Package Instructions

Note: Your system requires a restart after installing the driver. The restart can be deferred but must be completed to ensure that the update is installed.

Download
1. Click Download File.
2. When the File Download window is displayed, click Save to save the file to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the information in the dialog window.
3. Download and install any prerequisites that are identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.

Need help with network connection issues?

Find a solution in Dell's network troubleshooting guide

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