Most likely issue is a dead motherboard. You can try another cable, see if it turns on without the battery, remove the RAM and hard drive to see if it gives you error beeps or lights. If it does not, that is another sign the motherboard is bad.
Most likely issue is a dead motherboard. You can try another cable, see if it turns on without the battery, remove the RAM and hard drive to see if it gives you error beeps or lights. If it does not, that is another sign the motherboard is bad.