Wifi problems: is there a solution ?

[Michael Miles]

Take the battery out then replace and try to start

Also I have problems with dell mini 910 with wifi

When I have the power plugged in no wifi

Take off power supply and boot with just battery and it works

 

Try it

 

From: ubuntu-users-bounces at lists.ubuntu.com
[mailto:ubuntu-users-bounces at lists.ubuntu.com] On Behalf Of
freddyEK at gmail.com
Sent: Thursday, March 15, 2012 3:39 PM
To: Ubuntu user technical support, not for general discussions
Subject: Re: Re: Wifi problems: is there a solution ?

 

When I am on battery Wifi is working, but very poorly! I found a lot of mail
on this subject, but no solution until now!
In the mean time I discovered that my Grub is still using kernel 3.0.0.12
while the latest update installed 3.0.0.17, I did not remark this earlier
and I don't know if there is a connection between the two.
I am unable to correct this: update-grub produces a list including the
latest kernel, but when I restart the computer 3.0.0.17 is not in the list,
it stops at 3.0.0.12?
Thanks for the help!
Freddy

Le , Hans Muecke <ubuntu-ml01 at filderstadtweather.eu> a écrit :
> Am Donnerstag, 15. März 2012, 05:01:51 schrieb Freddy Van Ingelgom:
> 
> 
> 
> > Hello,
> 
> > I have a problem with my Dell Inspiron 1750 running Ubuntu 11.10. When
on
> 
> > battery, wifi is unusable. I just replaced the battery, but the problem
> 
> > persists.
> 
> 
> 
> Have you checked if power management powers down wifi while running on
battery
> 
> 
> 
> --
> 
> Talk to you later ... Hans (176 to go)
> 
> 
> 
> 2012/03/15 16:20
> 
> EDDS 151620Z 03005KT CAVOK 17/M01 Q1026 NOSIG
> 
> 
> 
> --
> 
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