Acer AO722 Wireless Issues
Posted: Thu Nov 22, 2012 1:47 pm
Hi all,
I have upgrading to LM 14 Cinnamon (and am loving it
); however, I have encountered an issue with my wireless driver. Its speed has been a fraction of what it was prior to my upgrade (btw I did a clean install). I have also noticed that the wireless crashes every 30 minutes or so; however, I can correct this by turning my wireless card off/on.
I do not believe that this is a networking issue because while my Acer Aspire One AO722 was having problems with LM 14's default driver, other devices on my LAN worked properly.
I have Googled for solutions but have not found any. On another form, someone asked for the output of "lspci -vnn | grep -a4 -i net" so here it is:
I hope you all are having a Happy Turkey Day! Thank you for your time and hopefully someone else may find your advice useful!
I have upgrading to LM 14 Cinnamon (and am loving it
); however, I have encountered an issue with my wireless driver. Its speed has been a fraction of what it was prior to my upgrade (btw I did a clean install). I have also noticed that the wireless crashes every 30 minutes or so; however, I can correct this by turning my wireless card off/on.I do not believe that this is a networking issue because while my Acer Aspire One AO722 was having problems with LM 14's default driver, other devices on my LAN worked properly.
I have Googled for solutions but have not found any. On another form, someone asked for the output of "lspci -vnn | grep -a4 -i net" so here it is:
Code: Select all
00:18.7 Host bridge [0600]: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 7 [1022:1719]
Flags: fast devsel
06:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR8152 v2.0 Fast Ethernet [1969:2062] (rev c1)
Subsystem: Acer Incorporated [ALI] Device [1025:0598]
Flags: bus master, fast devsel, latency 0, IRQ 41
Memory at f0200000 (64-bit, non-prefetchable) [size=256K]
I/O ports at 2000 [size=128]
Capabilities: <access denied>
Kernel driver in use: atl1c
Kernel modules: atl1c
07:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01)
Subsystem: Foxconn International, Inc. Device [105b:e042]
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at f0100000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>