Remotely destroy someone's computer?!
Jeezus tapdancin' Christ, the level of retardation of some people is mind-boggling. Maybe they have a copy of that
Good Times virus to put your computer in an "nth complexity infinate binary loop" to burn the CPU. Guys like this who a) have no clue about technology, but b) potentially have immense power to control it, are frighteningly dangerous.
If there were any possible way whatsoever to do this, you can bet some 14-year-old wizard would have found it before Orrin Hatch did.