I received this call. too. They said that they are from windows and my computer has malicous ware on it. I said to them how do you know. They then proceded to tell me to turn my computer on. It was on.I hung up on them,

Got a call on my call at 9:20 am today, with an incomplete caller ID phone number.  No message was left. 234 is the country code for Nigeria, and the area code for NE Ohio

lol. thats funny. will have to think of one for the home security company ;)

received calls from this number as well. answered the 2nd time, got a guy with a heavy accent saying they were from amazon.com cash something or other, lot of voices in background and they hung up as soon as i asked what it was regarding. i'm assuming its just an autodial from some telemarketer scam

Actually this is a scam, they call u and tell u that there is a lawsuite filed against your name and social security number for a payday loan you never paid back, I have never had a payday loan, they have a heavy accent, camel jockies probably.  They want you to give them your account information and pay a certain amount of money for the lawsuite to go away.  they have been calling me for 8 months off and on.  I never answer, but they use several different numbers and I have looked the other numbers up on this website and this is happening to many other people.  The best thing to do is just not answer, file a complaing with your local police, the FBI and FCC.  They are all investigating these scumbags.