as well as the system used.
1. Please note that just above the text editor (where you enter a question on the forum) is the following paragraph, and if certain information is not present in your question, our reply may not be very helpful:
Tip: If you are asking for help to troubleshoot a computer-related problem, please be sure to include all the necessary information (ie: operating system, model number, hardware, software, etc) that will help others identify your problem for a speedy resolution.
2. It's a very good possibility your system is infected and needs a thorough cleanup.