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I'm running Ubuntu 13.04 on my Acer Aspire 7750G-6662 laptop. If I boot from the battery, it shuts off as soon as I login.

I'm also experiencing an issue where the network adaptor appears to crash. I think it's the network adaptor because all of a sudden, I can't access the network and if I restart networking, it crashes the OS hard.

Based on the second one, I'm blaming initialization of the network adaptor for the first one as well. Ideas?


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You might want to make two questions if you don't think they are related. Have you seen something relevant in the log files /var/log/messages and /var/log/syslog? –  Anders Jun 23 '13 at 12:27
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