The Dell Vostro 220 used an Atheros Wireless 1525 minicard in most of it versions. There is also a Realtek version for the Vostro 220 computer. You can search this website for more information about the Realtek version. Note that this is for a Windows 7 operating system.
Note also that the Vostro 200 used a different wireless card as well as an Intel version. Again you can search this website for more information about it. The driver below was last updated in 2012 for the Windows 7 operating system. There are other Atheros drivers on this website which will run on Windows 10. simply search for more information.
Supported Operating Systems
Windows 7, 32-bit
Windows 7, 64-bit
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