У юзера ноут Lenovo IdeaPad U330P - постоянно реконнектится к роутеру subj ... Уже и драйвера менял, и с разными опциями на вкладке Advanced в Device Manager игрался - всё одно - либо работает нестабильно, либо работает супер-нестабильно (то есть, если пинговать его ноут с ключом -t, то 3-4 пакета проходят, потом 3-4 не проходят и т.д.)
В логах Кинетика вот что:
Янв 14 13:31:53
ndhcps
DHCPREQUEST received (STATE_INIT) for 192.168.3.197 from fc:f8:ae:c4:22:7d.
Янв 14 13:31:53
ndhcps
sending ACK of 192.168.3.197 to fc:f8:ae:c4:22:7d.
Янв 14 13:31:57
ndhcps
DHCPREQUEST received (STATE_INIT) for 192.168.3.197 from fc:f8:ae:c4:22:7d.
Янв 14 13:31:57
ndhcps
sending ACK of 192.168.3.197 to fc:f8:ae:c4:22:7d.
Янв 14 13:32:06
ndhcps
DHCPREQUEST received (STATE_INIT) for 192.168.3.197 from fc:f8:ae:c4:22:7d.
Янв 14 13:32:06
ndhcps
sending ACK of 192.168.3.197 to fc:f8:ae:c4:22:7d.
Янв 14 13:32:14
wmond
WifiMaster0/AccessPoint0: (MT76x2) STA(fc:f8:ae:c4:22:7d) had associated successfully.
Янв 14 13:32:19
wmond
WifiMaster0/AccessPoint0: (MT76x2) STA(fc:f8:ae:c4:22:7d) had deauthenticated by STA (reason: unspecified).
Янв 14 13:32:20
wmond
WifiMaster0/AccessPoint0: (MT76x2) STA(fc:f8:ae:c4:22:7d) had associated successfully.
Янв 14 13:32:23
wmond
WifiMaster0/AccessPoint0: (MT76x2) STA(fc:f8:ae:c4:22:7d) set key done in WPA2/WPA2PSK.
Янв 14 13:32:24
ndhcps
DHCPREQUEST received (STATE_INIT) for 192.168.3.197 from fc:f8:ae:c4:22:7d.
Янв 14 13:32:24
ndhcps
sending ACK of 192.168.3.197 to fc:f8:ae:c4:22:7d.
Янв 14 13:32:36
wmond
WifiMaster0/AccessPoint0: (MT76x2) STA(fc:f8:ae:c4:22:7d) had associated successfully.
Янв 14 13:32:38
wmond
WifiMaster0/AccessPoint0: (MT76x2) STA(fc:f8:ae:c4:22:7d) set key done in WPA2/WPA2PSK.
Янв 14 13:32:38
ndhcps
DHCPREQUEST received (STATE_INIT) for 192.168.3.197 from fc:f8:ae:c4:22:7d.
Янв 14 13:32:38
ndhcps
sending ACK of 192.168.3.197 to fc:f8:ae:c4:22:7d.
Янв 14 13:32:48
wmond
WifiMaster0/AccessPoint0: (MT76x2) STA(fc:f8:ae:c4:22:7d) had associated successfully.
Янв 14 13:32:51
wmond
WifiMaster0/AccessPoint0: (MT76x2) STA(fc:f8:ae:c4:22:7d) set key done in WPA2/WPA2PSK.
Янв 14 13:32:51
ndhcps
DHCPREQUEST received (STATE_INIT) for 192.168.3.197 from fc:f8:ae:c4:22:7d.
Янв 14 13:32:51
ndhcps
sending ACK of 192.168.3.197 to fc:f8:ae:c4:22:7d.
Янв 14 13:33:02
wmond
WifiMaster0/AccessPoint0: (MT76x2) STA(fc:f8:ae:c4:22:7d) had associated successfully.
Янв 14 13:33:07
wmond
WifiMaster0/AccessPoint0: (MT76x2) STA(fc:f8:ae:c4:22:7d) had deauthenticated by STA (reason: unspecified).
Янв 14 13:33:09
wmond
WifiMaster0/AccessPoint0: (MT76x2) STA(fc:f8:ae:c4:22:7d) had associated successfully.
Янв 14 13:33:14
wmond
WifiMaster0/AccessPoint0: (MT76x2) STA(fc:f8:ae:c4:22:7d) had deauthenticated by STA (reason: unspecified).
...
...
и так по кругу ... мучаюсь уже несколько месяцев периодически ...