i got a call from person telling me that my computer was going to crash if i didnt do anything about it, n they sent me to www.technogennie.com and was insisting that i buy their computer registry package. They were hacking into my computer and displaying false information on my screen. It showed up as unknown caller. These guys are scammers. They gave my computer 15 minutes before it was to crash and a half hour later, here i am typing this.