Wifi problems: is there a solution ?

freddyEK at gmail.com freddyEK at gmail.com
Thu Mar 15 22:39:06 UTC 2012

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  
while the latest update installed, 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 is not in the list,  
it stops at
Thanks for the help!

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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