**This is a scam!! Wants to remotely log on to your computer by feeding you some standard bs number after running cmd and assoc that is the same number for ALL computers.  Thick Indian accent, said he's in Houston, but calling from a Washington number and only provides a Santa Clara, CA address?  Wrong.

My neighbor fell for it.  I found out and told her it was a scam about a month later.  She spent the next day changing all of her bank account numbers.  

She took her tower to a local computer repair place.  It turned out the scammers turned-off her anti-malware program, but there was no other damage.  I suspect the computer was used for DDoS attacks.

Thick Indian accent, attempting some bs about computer being infected with adware.

Called cell 2:35pm. Dd not answer. No message.

Called on landline.  Picked up and said nothing.  Disconnected and beeped.