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I'm wondering now if I could possibly have anything to do with my wireless mouse, which also operates on 2.4GHz. I've also tried upgrading my kernel to Linux 4.0 but the problem persists.Įxact chip: 02:00.0 Network controller : Qualcomm Atheros AR9485 Wireless Network Adapter (rev 01)ĭriver: $ ls /sys/class/net/wlan0/device/driver/module/driversĬfg80211 540672 4 ath,ath9k_common,ath9k,mac80211 I have tried passing the nohwcrypt=1 to the driver, but that made it impossible to connect to any AP, it just infinity attempted to connect. Is there anything I can do to make the connection more stable? I've been able to get it working again by simply disconnecting from my wireless AP and then reconnecting, but this is annoying. The indicator in the top panel will still say we are connected but the machine has no internet connectivity whatsoever. So far it has been working ok except this one issue: Randomly (as far as I can tell) it will completely lose the internet connection. QUALCOMM ATHEROS AR9485 WIRELESS ADAPTER PORTABLEThis solution seems to work fine for a desktop, but not so well for a portable computer.I recently bought a new computer that has an Atheros AR9485 wireless NIC. QUALCOMM ATHEROS AR9485 WIRELESS ADAPTER HOW TOstaff, how to spot a "solution", and keep asking for "another/better choice." Acer can lick this, they just need more motivation:-) As an Senior Analyst, I learned over the years, working with various I.T. I feel your pain! Your experiences with trying to work it out have saved me from jumping through hoops that didn't need to be jumped through, only to return to the same place you started. I'd look for a USB 2.0-3.0 model, hopefully with dual 2.4 & 5.0 bands. ![]() I don't know what the speed or quality of that connection would be, never having used one. ![]() So far the best solution I've seen is buying an external WNA (USB Dongle). Maybe that approach would work for getting a reliable connection on the latop, although I know that some CP providers block tethering, and the connection is rather slow on my 4G LTE Droid. That's how I get online when traveling by car, when I want to read and am riding shotgun. ![]() QUALCOMM ATHEROS AR9485 WIRELESS ADAPTER BLUETOOTHI have had success tethering my tablet to my cell phone's internet connection, using a bluetooth connection. That's a shame that the WNA is in your laptop, at least with my AIO, not being portable, I can direct-connect to my router. I also contacted Qualcomm's Atheros Division, and they replied that it is Acer's responsibility to provide the necessary drivers-they can't help, they just sell the components to the OEM's, who modify them to work with their products. Thanks for the suggestion, at long last something that worked! This solution seems to work fine for a desktop, but not so well for a portable computer. I doubt that I would buy my next computer from them, now that I know about the quality of their technical support and customer service. Nor is having to pay for shipping to fix a computer that should work, out of the box. Turning in a brand-new computer for someone else's reconditioned computer is never going to be a good solution, to me. If I had followed their instructions, I would have ended up paying to ship it to Acer for repair,Īnd who knows what I would have gotten back, since their technical support doesn't seem to be aware of this! It's a shame that a lot of unnecessary fixes are being offered, that don't solve the problem,Īnd that Acer support does not advise customers to do that, before they try something more drastic. QUALCOMM ATHEROS AR9485 WIRELESS ADAPTER OFFLINEI have tested that setting for the past few days and have not gone offline once. Uncheck the box labelled "Allow the computer to turn off this device to save power." Then choose Qualcomm Atheros AR5BWB222 Wireless Adapter and The setting in Windows 8 is:Ĭontrol Panel>Hardware and Sound>Device Manager>Network Adapters. Yes, that seems to have fixed the issue for my desktop All-in-One Aspire 5600U. ![]()
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