Hi guys,Iam relatively new to this thread-newly joined the BroadBand familymy plan is home 500C+Modem type is ZTE Software Version: ZXDSL 531BIIV7.3.0f_D09_IN its a type 4 modem with 4 ethernet and wifi connectioni have 2 laptops one with win-xp (used by my brother) and other with win-vistarecently i am not able to download when both laptops are online-it stops midway between downloads EARLIER I had download speeds upto 250kbps. now i can download only at 20-35 kbps maxalso the modem settings seem to be changed to enable bitcomet downloadwhat can i do to regain my original speeds ???