Driver disconnected while associating - Eduroam

[EmmettTaylor]

My laptop can't connect to my university wifi 'Eduroam'.
It worked perfectly in multiple locations for about 8 months, but now doesn't work at all.
Checking the wifi logs tells me that 'the driver disconnected while associating' but I can't work out what causes that issue, let alone how to solve it.
Laptop is an Acer Aspire V3-772g with an Atheros AR5BWB222wifi card.
Any help would be appreciated.

 

[Slashgeek]

Is this issue very recent? Perform a System Restore operation to before the issues started occurring. Type System Restore in Start and select the first option. Then, click on System Restore. Remember to check the box "Scan for affected programs..." in the wizard, and remember to select an early-enough restore point.

 

[EmmettTaylor]

It's been happening for about two weeks, but I don't have a restore point that is before the issues. Well, I do, but it's about 3 months ago.

 

[Slashgeek]

Have you tried updating to the latest drivers? Download and install these:

https://www.atheros.cz/atheros-wireless-download.php?chipset=81&system=6%2520%2520http://