v975 not powering on prob

i have a v975 not powering on,
r245_u_82_31_56i
bootloader 6.13
tried flashing with R245_U_82[1].31.56I_LP0039_DRM0101_JPUK_DAP_V975_H3G_EL_05.00.08_2-15-05_R245_U_82.31.56I_SE6035CXXW801A_1F
and
R245_U_82[1].31.56I_LP0039_DRM0101_JPUK_R245H3GV975_01_SE6035CXXW801E_1FF
both times successful but after flash it only works properly for that 1 bootup,
after that it wont power on and if i insert charger phone shows chargingon the front small screen,inner screen blank.
i,m not too good with motorola so i,d b grateful 4 any help/suggestions,