Killer 1690 1650 1675 Wi-Fi Controller Driver Driver 3.1121.1159
by DellWindows 11Windows 1064-bit
- Manufacturer
- Dell
- Device
- Killer 1690 1650 1675 Wi-Fi Controller Driver
- Driver version
3.1121.1159- Release date
- March 15, 2025
- Supported Windows
- Windows 11, Windows 10
- Architecture
- 64-bit (x64)
- File size
- 86.5 MB
- Source
- Dell official catalog
Supported hardware IDs (10)
- PCI\VEN_8086&DEV_34F0
- PCI\VEN_8086&DEV_2723&SUBSYS_1A561654
- PCI\VEN_8086&DEV_2723&SUBSYS_1A561653
- PCI\VEN_8086&DEV_34F0&SUBSYS_1A561651
- PCI\VEN_8086&DEV_06F0&SUBSYS_1A561651
- PCI\VEN_8086&DEV_A0F0&SUBSYS_1A561651
- PCI\VEN_8086&DEV_43F0&SUBSYS_1A561651
- PCI\VEN_8086&DEV_2725&SUBSYS_1A561674
- PCI\VEN_8086&DEV_51F0&SUBSYS_1A561692
- PCI\VEN_8086&DEV_FFFF&SUBSYS_1A561691
Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.
How to install
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- Verify compatibility: your Windows version (Windows 11, Windows 10) and architecture (x64)must match this driver, and your device's Hardware ID should appear in the list above.
- Download the file using the button - it comes directly from Dell official catalog.
- Run the downloaded installer and follow its steps. Reboot if the installer asks for it.
- Check Device Manager: the device should show no warning icons, and the driver version should match.
How to roll back
If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).
Other versions of this driver
| Version | Released | Source |
|---|---|---|
| 3.1122.1105.0 | February 14, 2025 | Dell official catalog |