Have gotten calls on both of my number's, the caller ID states it's an INTL. NUMBER.  When I answered phone no one would answer back, I just hung up.

This is actually a number out of Saint Cloud, FL  - Somewhere near 8th and Kentucky avenue.  It may belong to a convicted felon.

I received a called from this number and a heavily accented foreign male said he was calling about my computer problem.  I asked several times who he was with and why he was calling.  He continued to respond he as calling about my computer problem and kept asking questions.  I eventually told him I had no computer problems and hung up.  After shutting down my system I now find that it will not reboot.  Bit of a stange co-incidence.  When I received the call I had experienced not problems, had not reported any problems but now my system will not boot.