SalAm uMeed hA muhe helo mile gi meri problem ye ha k mere pass dell ka laptop ha 1564 inspiron.....aur mere ghar pe 56mbps tplink ka wifi router laga hua ha ab meri problem ye ha k mere laptop kabhi us wifi ko uthata ha kabhi ni ye kia problem ha plz mujhe koi btaeye aur kabhi kabhi mere mobile nokia n900 me uthata ha pr browsing ni krta pr mere pass aik tp link ki usb device ha us pe hamesha catch pe hoti ha aur chalti bhi ha jo me computer pe chalata hon ab meri is problem ko solve kejie plz k me kese is problem ko solve kro