Acer Extensa 4420 / 4120 Series Notebooks
Windows XP 32bit/64bit, Windows 98, Windows 2000
Driver Date & Version
2007/05/10 (Atheros (ver. 184.108.40.206)
Broadcom (ver. 220.127.116.11))
The wireless drivers support 802.11 b/g Wi-Fi and you can use Acer own InviLink software for the SignalUp wireless technology.
Acer Extense 4420 Atheros Wireless Network XP Driver ver. 18.104.22.168 Enhancements
- T60H976.00 XB63 Released for xp-32/64bits
- WHQL driver v22.214.171.124.(Negative-Pole LED)
- Update to IS12 to fix unclean remove oem*.inf issue.
- Fixed LED blinking issue when RF killed(Already connected to AP).
- Fixed Ad-Hoc network ping unexpected disconnect issue.(VISTA:Ad-Hoc creator V.S. XP:Ad-Hoc joiner).
For Broadcom-based wireless network driver, the driver itself is labelled as [Broadcom Wireless LAN Driver 126.96.36.199_Negative_Foxxconn] and will be installed into c:/Program Files/Broadcom/Wireless/. No explanation on the enhancement/bug fixes provided by this version of drivers. But if your current version is lower I would suggest you to upgrade to this newer Broadcom driver.
- Download Brother GX 6750 User Manual
- Download Acer Extensa 4420 XP Wireless Driver