Having problems with your Acer Aspire 7720 Notebook ?

Acer 7720z wireless doesn't work

\015 I did\302\264t used my computer for a few days, today I turn it on and it say no wireless installed, what just happen?\015

Answers :

Most Acers use a form of Intel IPN2220 Wireless card. If yours does, you use XP and your router is using WPA or WPA2 (TKIP or AES) security then you'll need to update the driver by searching for it manually using the Custom button (Hardware) in Windows update (instead of Express). This driver is not part of XP service pack 2 or 3. In my experience if you don't update to the newest common form of home wireless security (WPA2 AES) then the older formats seem to become unreliable in the way you describe
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