Uas, Re open laptop, recheck all connections,ribbon cables for pinched, damage, look over the mother board for and trouble spots, burns, bloated capacitors, etc., remove battery, hold power on button 60 sec's. Re insert battery, be sure it is seating properly and re assemble laptop. Press and hold power button to see how it is working.
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Uas, Yes there could be a bad fuse. Re open laptop, recheck all connections,ribbon cables for pinched, damage, look over the mother board for and trouble spots, burns, bloated capacitors, etc., remove battery, hold power on button 60 sec's. Re insert battery, be sure it is seating properly and re assemble laptop. Press and hold power button to see how it is working. not sure if this link will show fuse location same a yours but check it out. Check the attached link,instruction and guide, Good luck
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Uas, Re open laptop, recheck all connections,ribbon cables for pinched, damage, look over the mother board for and trouble spots, burns, bloated capacitors, etc., remove battery, hold power on button 60 sec's. Re insert battery, be sure it is seating properly and re assemble laptop. Press and hold power button to see how it is working.