Caller in a foreign accent said there was a problem with my Windows 7. Asked me to go to my computer and he would help me through it. I hung up and blocked the number.
Just received call from same number. male, Indian accent. Said from Microsoft Technical Service, and they noticed my computer was filled with errors. Wanted access to clean it up. Yeah, sure. I hung up.
Call from Male, Indian Accent, said he was from Microsoft Technical Support and wanted to warn me I had errors and malicious messages on my computer from serving the web. Said He could clean it up for me if I gave him remote access to the computer.
I hung up
Same call as mentioned above. Explained that I knew his call was a scam and asked be removed from his call list. He insisted that his call was not a scam and kept on speaking. I had to interrupt him and end the call.