Thanks mate.
In fact my problem is that, when i play online say, battlefield 1942,i have a warning message that says 'warning connection problems detected.' and lags a lot. while at the same time, bf1942 running on the other laptop runs smoothly, even though i may be downoading on this pc.
i've tried different stuffs, like putting avast on silent mode and ending running software that takes up my bandwidth on task manager, disabling firewall etc, but still same problem.
when i noticed that my pc was connected at 150mbps, i tried tethering from SE Arc S, then it worked fine. no lags.
my internet adsl is 1mbps.
If you could help me out with this, would be great.
I have an Atheros AR5B91 spare(same as in the other laptop), you think it will do on my HP Pavillion G6 2301AX laptop?
Thank you very much anyways.
Regards,
Nish20