Problem with wifi on ubuntu 12.04, intel centrino 130n
The Samsung 350U2B laptop is intel hm65.
Wifi works out of the box (Intel itself says that the drivers for the wifi built into the kernel version is older than 2.6 what that is), but it works only few minutes (don't know from what depends). Then writes that otsoedenilis, simply can not to any site to connect! In ubuntu 11.10 there is a similar problem, but was solved by disabling the N mode of the wifi in 12.04 didn't help.
Maybe somebody can help? I want to go to 12.04, the battery on it lasts longer newer kernel (with better support for Sandy Bridge) and generally nicer.
In Ubuntu 11.10 the iwlagn driver in 12.04 don't remember
Herminia.Kuhic answered on October 8th 19 at 01:03
I have a problem like this was because of the crooked configured so pci c rt2000, as the driver: hostapd. The problem: the firmware is working with the curves algorithm adjusting the transfer speed/latency. After some time, the accumulation of delays is the locking, package cache. I helped restriction is allowed to use speed, then a reduced rate of "beacons" all were selected by a method scientific tyka. If this problem is on all access points, look for information in the logs, describe the problem padrone.
Herminia.Kuhic answered on October 8th 19 at 01:05