I have an Acer Aspire V5-471PG since 3 years and I have a running issue since several weeks now.
Every 20-60 minutes the Wifi is "limited" and I have to automatically repair the connection.
Usually the problem was "problem with access point or network card" or sometimes "no valid IP configuration" (in French so I do not know wether it is the good translation but that's the idea ;-) )
This is not the wifi connection since I encounter this problem with different wifi access points.
The network card is Qualcomm Atheros AR5BWB222
I already updated drivers from Acer support site but nothing has changed...
Would you have an idea on how to solve this issue?
Thank you very much,