Download HijackThis from here. Download it to your desktop and NOT a temporary folder.
Start HJT & press the "Do a system scan and save a log file" button. When the scan is finished a window will pop up giving you the option of where to save it. Save it to desktop where it is easy to access. Open the log file and copy the entire contents of the file & paste it into the body of your post. DO NOT FIX ANYTHING YET. Most of what is there is necessary for the running of your system.
==
Please download VundoFix.exe
to your desktop. Double-click VundoFix.exe to run it.
Click the Scan for Vundo button.
Once it's done scanning, click the Remove Vundo button.
You will receive a prompt asking if you want to remove the files, click YES
Once you click yes, your desktop will go blank as it starts removing Vundo.
When completed, it will prompt that it will reboot your computer, click OK.
Please post the contents of C:\vundofix.txt and a new HijackThis log.
Note: It is possible that VundoFix encountered a file it could not remove.
In this case, VundoFix will run on reboot, simply follow the above
instructions starting from "Click the Scan for Vundo button." when
VundoFix appears at reboot.
