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Please excuse the lack of formality in this answer - just a quick notice to others for the only thing that worked for me after hours of searching and trying different stuff. I do not know Ubuntu 14.04 well enough to even try anything. I have to assume that it is related to Ubuntu, since the wireless card is recognized and can scan the different networks available. I tried to delete the network from the connection list (wifi icon, edit connections), restart my computer and try again, to no avail. When I try to connect (wifi icon, name_of_network), a popup asking for the password keeps appearing every minute or so, and it does not connect. I installed Ubuntu 14.04 today, and it works perfectly, except for the wifi.
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My network works perfectly well with this computer on windows 7, and with various other computers and devices. Parm: ps_enable:Enable WLAN PowerSave (int) Parm: bt_ant_diversity:Enable WLAN/BT RX antenna diversity (int) Parm: btcoex_enable:Enable wifi-BT coexistence (int) Parm: blink:Enable LED blink on activity (int) Parm: nohwcrypt:Disable hardware encryption (int)
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Vermagic: 3.13.0-24-generic SMP mod_unload modversions T77H126.00 802.11bgn Wireless Half-size Mini PCIe CardĬontrol: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx. Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01) $ lspci -vv -s
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