D-Link DWA-643 A1 ExpressCard Wireless Adapter Driver 2.20b01
Driver package for Windows XP–7, 32-bit & 64-bit. Released Oct 16, 2009.
- Manufacturer
- D-Link
- Version
- 2.20b01
- Release date
- Oct 16, 2009
- Windows
- Windows XPWindows VistaWindows 7
- Architecture
- 32-bit & 64-bit
- Size
- 19.7 MB
- Hardware IDs
- 6 supported (see list)
- Category
- Wi-Fi adapters › D-Link
Download
D-Link_DWA-643_A1_Utility_v2.20b01.zip
How to install
- Check that this is the right driver. Open Device Manager (right-click the Start button), right-click your device, choose Properties and look at "Hardware Ids" on the Details tab. The value should match one of the supported IDs below (more about hardware IDs).
- Extract it to a folder. If the folder contains
setup.exeorinstall.exe, run it as administrator. - If there is no installer, right-click the device in Device Manager, choose Update driver, then "Browse my computer for drivers", select the extracted folder (leave "Include subfolders" ticked) and click Next.
- Restart the computer and check that the device no longer shows a yellow warning sign in Device Manager.
This driver was released for Windows XP–7. On Windows 10 and 11 it may refuse to install, or Memory integrity (Windows Security, Device security, Core isolation) may block it. If a newer version is listed under other drivers for this hardware, use that one instead.
Supported hardware IDs
This driver package declares support for 6 device IDs. Open an ID to see every driver available for that device.
| Hardware ID | Device |
|---|---|
| PCI\VEN_168C&DEV_0023 | Qualcomm Atheros AR5416 Wireless Network Adapter [AR5008 802.11(a)bgn] |
| PCI\VEN_168C&DEV_0029 | Qualcomm Atheros AR922X Wireless Network Adapter |
| PCI\VEN_168C&DEV_0024 | Qualcomm Atheros AR5418 Wireless Network Adapter [AR5008E 802.11(a)bgn] (PCI-Express) |
| PCI\VEN_168C&DEV_0013 | Qualcomm Atheros AR5212/5213/2414 Wireless Network Adapter |
| PCI\VEN_168C&DEV_001A | Qualcomm Atheros AR2413/AR2414 Wireless Network Adapter [AR5005G(S) 802.11bg] |
| PCI\VEN_168C&DEV_001B | Qualcomm Atheros AR5413/AR5414 Wireless Network Adapter [AR5006X(S) 802.11abg] |
Other drivers for this hardware
| Driver | Version | Date | Windows |
|---|---|---|---|
| Qualcomm Atheros Killer BigFoot LAN Driver | 2.0.1130.0 | Dec 10, 2018 | Windows 10 |
| Killer Wireless and Ethernet Drivers | 1.5.1859 | Apr 21, 2018 | Windows 7, 8.1, 10 |
| Qualcomm Atheros Network Adapter Driver (QCA9565) | 10.0.3.456, 10.0.0.345, 10.0.0.336, 10.0.0.274 | Sep 20, 2017 | Windows XP–10 |
| Qualcomm Atheros Wireless Driver | 10.0.0.341 | May 20, 2016 | Windows 10 |
| Qualcomm Atheros Wireless Driver | 10.0.0.336 | Jan 29, 2016 | Windows 7 |
| Qualcomm Atheros Wireless Network Adapter | 10.0.0.329 | Nov 19, 2015 | Windows 10 |
| Qualcomm Atheros Wireless Driver | 10.0.0.318 | May 17, 2015 | Windows 10 |
| Qualcomm Atheros Wireless Driver | 10.0.0.308 | Dec 12, 2014 | Windows 8, 8.1 |
| WiFi Atheros ar9285 | 10.0.0.3 | Oct 17, 2014 | Windows 7 |
| WiFi Atheros ar9285 | 10.0.0.29 | Sep 18, 2014 | Windows 8 |
| Qualcomm Atheros Wireless Driver | 10.0.0.274 | Nov 28, 2013 | Windows XP |
| Qualcomm Atheros Wireless Network Adapter Driver | 10.0.0.263 | Aug 15, 2013 | Windows 8 |