This is a possible scam. Did not answer.

Caller I.d. Displayed "delvalle Jorge".  I answered knowing it was prob a scam.  Yep. Pakistani guy with heavy accent tried to tell me my "windows computer giving error messages". So I started talking over him very loudly "do you speak ENGLISH??"  I said it several times until he finally told me to go f--- myself and he hung up.  Ba ha ha, I love messing with scammers.