I need acpi=off to boot, but this seems to disable wifi

Posted by TheExp3rt on Ask Ubuntu See other posts from Ask Ubuntu or by TheExp3rt
Published on 2013-11-08T11:17:36Z Indexed on 2013/11/09 22:10 UTC
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Filed under:

boot

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wireless

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screen

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acpi

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nomodeset

To boot my computer, I have to use acpi=off in kernel options.

Doing this apparently causes my wifi adapter to be switched off and prevents my mouse and USB keyboard to not work.

If I change acpi=off to nomodeset, it fixes these problems. But then it sets my computer at a lower resolution.

I am currently running Kubuntu 13.10, although none of the updates, starting from 12.04, changed the need for acpi=off.

I assume I need acpi=off in because I have an oldish computer with an intel motherboard

How can I boot without acpi=off?

Output of uname -a:

3.11.0-13-generic #20-Ubuntu SMP Wed Oct 23 07:38:26 UTC
x86_64 x86_64 x86_64 GNU/Linux

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