Hello and welcome to BleepingComputer!
I am Blind Faith
and I will be helping you out with your problem. Firstly, you should know that we are working with specific tools which are destined to idetifying the possible threats present on your system so I will analyze the results they produce. DO NOT bring any changes to the system
except the ones I tell you to as that may produce more damage than helping us.
If you will encounter a delay of over 2 days
from me, please don't hesitate and private message me.
Do not forget to check your topic periodically
to the topic so that you can receive notifications regarding my replies.
Thank you very much for your patience.
My first question is: Do you have your Windows Installation CD?