Hello and Welcome to TSF
Download
HiJackThis - this program will help us determine if there are any spyware/malware on your computer.
1. Double-click on the file you just downloaded.
2. Click on the "Unzip" button to install the newer version.
3. It will by default install to the directory - C:\Program Files\HiJackThis\
4. If it gives you an intro screen, just choose - Do a system scan and save a logfile.
5. If you don't get the intro screen, just hit [Scan] and then click on Save log.
6. Post the HiJackThis.log file here. Make sure to include the System information at the top of the log.
Once you've done this, an analyst will be along to have a look at your log.