Download the Buffalo G450 N450 wireless adapter here. The driver for this wireless driver is currently at driver version: Win7 (3.02.03.0012); Vista (3.02.03.0017); XP (3.02.02.0005). These are the latest drivers for the N450 adapter. The Buffalo Technology N450 USB Wireless Adapter adds connectivity to your laptop or desktop computer from a USB port.
Buffalo WLI UC G450 N450 Wireless Adapter
 Buffalo has been making networking products for over 30 years. They offer a wide range of wired and wireless network solutions that include access points, routers, switches, and hubs. Buffalo’s wireless adapters are made right here in the USA. That means you can rest assured knowing that your purchase will last for generations. See the Buffalo G301N as well as the Buffalo AG301N adapter.
This is a Windows XP, Vista and Windows 7 driver. If you want to install this on a Windows 10 then extract the files inside and then click on the Windows 7 directory. then proceed to right-click on the INF file such as the “netr28u.inf”. Then click on install. From there Windows 10 will install the driver. Windows will then show that it has found new hardware.
There is also the VIA audio driver v11.1000b as well as the Acer Aspire one d260 wifi driver Windows 7 as well as the other router such as the linksys wvc54gca software download and 3crdag675b driver. There is also the Realtek rtl8168 as well as the Acer Aspire 4520 drivers and the Acer Aspire 4250 driver which you can find on here. This is similar to the Buffalo G450 N450 Wireless Adapter but this one is an INF file.
Buffalo G450 N450 Wireless Driver Download