Hello there NacalEngr.
Well touching a chip with a peice of metal could cause damage due to the static eclectricity that could have been stored up from your brother. but lets try a these few steps.
1.Check your computer to make sure that everything is securly closed up.(Try to start)
2.Open it up to make sure all the power cords are where they are supose to be and that they are not lose.(Try to start)
3. Pull out your CMOS batter for a bout 30 mins to let the bios reset.(Try to start)
If none of these work let me know
TJ