"Hello?"
(5-count...)
"Hello, this is... from the "Vindows" technical depart..."
"(Sigh)...Windows technical department."
"Yes; you have made report. March over to your computer and check the errors and 'varnings.' Today, your new best friend,..., is here to magically save your computer."
"Our computers are fine."
[CLICK!]
Similar scammers have taken me on the same ride before and have attempted to snowball my grandmother three times (they've gotten her twice).
Called this a.m. said he was my grandson, and that he was in Mexico City on vacation and was arrested for marijuana possession and needed $5000 asap in order to get out of prison. Voice did not seem quite right, so I asked a trick question. Immediatley I knew it was not my grandson. As soon as I told him to rot in jail, he hung up.