|the bundespolizei virus, is in your system, there are several things you need to do:|
1. find the physical file...it should be an .exe with a suspicious name, it is farely easy to find, if you can search the exact day when this started to happen.
2. Delete ALL of your user and network registry entries, how? simple, in windows 7 , press the window key + r , than type regedit, you will now be inside your registry, do as i said, and it will be out of your system.
There is at the time, no known software that can erase this virus permanently and completely, this is your best shot, i had the same problem, it was solved in less than 20 minutes.