Are My Signal and power right ?

[Box3r]

my internet keeps dropping every now and then , MAC fine , internet fine , but lets say im playing internet game everything log's out + boots me out of the game , but i press login and its logs me straight back in and works for a couple of hours what could be causing it ? No Errors In Error Log Or Anything

Could It Be My Power Or Signal Level ??

Heres My Stuff

Downstream
Frequency 331 MHz
Status Locked
Annex DOCSIS
Modulation QAM256
Symbol Rate 5360537 sym/sec
Receive Power -1.0 dBmV
Signal to Noise ratio 38.7 dB
Upstream
Frequency 18 MHz
Channel ID 1
Status Ready
Mode TDMA
Symbol Rate 2560000 sym/sec
Transmit Power 41.5 dBmV
//
DS: -1.1 dBmV/39.0 dB US: 41.5 dBmV
//