Hi,
Download Ewido and install it. Then run, you will receive a warning message saying "Database not found", click "OK" for this. Next in the main screen, click "Update" and click "Start Update". After the update process, exit from Ewido.


Download CleanUp and install it.


Make Windows to show all files:-
Go to Start > My Computer.
Go to Tools menu, click Folder Options.
Uncheck Hide protected operating system files.
Then, click to select the option Show hidden files and folders.
Click Apply and then click OK to exit.


Reboot in Safe Mode:-
Restart (or switch ON) the PC.
Then, keep tapping the F8 Key.
From the menu that will be displayed, out of which choose Safe Mode and press Enter.



Run HijackThis and click Do only a System scan.
Then put a check mark infront of below listed entries:-

O4 - HKLM\..\Run: [Tsl2] C:\PROGRA~1\COMMON~1\tsa\tsl2.exe

Close all other open programs except Hijackthis and click the button Fix Checked in HijackThis.


Exit from HijackThis. Delete this folder:-
C:\PROGRAM FILES\COMMON FILES\tsa


Run CleanUp! and click "Options.." button. Here move the "Quick Setup" slider to "Thorough Cleanup" position. Uncheck the option "Delete Favorites Palces/Bookmarks", if you have any bookmarks. Click "OK" to return to main window, and click "CleanUp!" to start cleaning. After it completes, click "Close" and click "No" to avoid logging off.


Run Ewido, click on the "Scanner" button in the left menu, then click on the "Complete System Scan" button.
If ewido finds anything, it will pop up a notification. You can select "Clean" and check the boxes "Perform action with all infections" and "Create encrypted backup" before clicking on OK.
When the scan finishes, click on "Save Report". This will create a text file.


Reboot to Normal Mode. Run HijackThis again, click Do a System scan and save log, and post the fresh log along with the Ewido log.