Can you please do the following.
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Scan with HijackThis and then place a check next to all the following, if present:
O2 - BHO: MSVPS System - {60D3EC53-56A8-46A8-9D01-1AB64410665C} - C:\WINDOWS\nsduo.dll
O21 - SSODL: msmdev - {6252C618-3DD5-40F5-9DAA-8647492E8364} - C:\WINDOWS\msmdev.dll
O21 - SSODL: msmhost - {5D9F8A87-5A04-4D61-95C9-6A6C6D5581CC} - C:\WINDOWS\msmhost.dll
Now, close all instances of Internet Explorer and any other windows you have open except HiJackThis, click "Fix checked".
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Locate and delete the following item(s), if present. Make sure you are able to view system and hidden files/ folders:
files...
C:\WINDOWS\nsduo.dll
C:\WINDOWS\msmdev.dll
C:\WINDOWS\msmhost.dll
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Note that some of these file(s)/folder(s) may or may not be present. If present, and cannot be deleted because they're 'in use', try deleting them in Safe Mode by doing the following: Restart your computer
After hearing your computer beep once during startup, but before the Windows icon appears, press F8.
Instead of Windows loading as normal, a menu should appear.
Select the first option to run Windows in Safe Mode hit enter.
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Reboot.
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Please download SmitfraudFix (by S!Ri)
Extract the content (a folder named SmitfraudFix) to your Desktop.
Open the SmitfraudFix folder and double-click smitfraudfix.cmd
Select option #1 - Search by typing 1 and press "Enter"; a text file will appear, which lists infected files (if present).
Please copy/paste the content of that report into your next reply.
Note : process.exe is detected by some antivirus programs (AntiVir, Dr.Web, Kaspersky) as a "RiskTool"; it is not a virus, but a program used to stop system processes. Antivirus programs cannot distinguish between "good" and "malicious" use of such programs, therefore they may alert the user.
http://www.beyondlogic.org/consulting/proc...processutil.htm
Not that yours would, as you do not have one, by the looks. By not having an anti virus, you are not only causing problems for yourself, but also for other users of the internet! An infection on an unprotected pc can spread to others.