04-06-2015 08:04 AM
There are several models of laptops T430u. Some of them contains the Intel Wireless-N 2230 (rev c4) wireless adapter and the other part contains the Broadcom BCM43228 wireless adapter. Users who use a wired connection, do not experience any problems. Users who use a wireless connection from time to time having a connectivity issue: ping jumps up to 700 ms. Such high pings can hold from 30 seconds to several minutes.
Has anyone encountered this problem?
04-07-2015 02:34 AM
I am only familiar with the Intel 7260/7265. They have a setting called U-APSD.
If this is enabled you will see this behaviour.
If you find this setting on your card, you can try to disable it.