ADAM Boyd and James Brown form Hartlepool United's strike force for the visit of Colchester, as Pools switch to a 4-4-2 set-up.With goals at a premium for Pools, Mick Wadsworth has changed formation and personnel to try and end the seven-game winless run. Andy Monkhouse and Ryan Donaldson are dropped from the midweek loss at Oldham. Hartlepool: Flinders, Haslam, Collins, Hartley, Horwood, Sweeney, Murray, Liddle, Humphreys, Boyd, Brown. Subs: Rafferty (gk), McSweeney, Gamble, Monkhouse, Yantorno, Larkin, Donaldson. Colchester: Cousins; Beevers, Clarke, Izzet, Bond, Perkins, Gillespie, Mooney, Coker, James, Heath. Subs: Baldwin, Vincent, Odejayi, Henderson, Wordsworth, White, Pentney (gk) Referee: Trevor Kettle (Rutland)