Comment 2 for bug 778857

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swmike (ubuntu-s-plass) wrote :

I have the exact same computer and wifi card (and Dlink DIR-855 access point) and I found this discussion:

<http://ubuntuforums.org/showthread.php?t=1605338>

I applied the discussed workaround and rebooted:

:/etc/modprobe.d$ cat intel-5300-iwlagn-disable11n.conf
options iwlagn 11n_disable=1

This seems to have solved the problem, no wifi problem for 75 minutes yet anyway.