Disable Windows Defender's real-time protection,as it may interfere.
* Open Microsoft Windows Defender. Click Start>All Programs>Windows Defender.
* Click on 'Tools'>'Options'.
* Under 'Real-time protection options', unselect the 'Turn on real-time protection' check box
* Click 'Save'.

Please disable Spybot S&D’s protection,or it will interfere.
You can enable it after you're clean.
Open Spybot and click on 'Mode' and check 'Advanced Mode'.

Click on 'Tools' in bottom left hand corner.

Click on the 'System Startup' icon.

Uncheck 'Teatimer' box and/or uncheck 'Resident'.

Click the 'Allow Change' box.

Then, check next to the computer clock to see if the icon for Spybot is still there.
If it is, right click it and choose 'exit Spybot-S&D Resident'.

Restart the computer.
If you find you're experiencing problems disabling Spybot's Tea-Timer,follow the info in the link below:
http://www.russelltexas.com/malware/teatimer.htm

Download SDFix.exe and save it to your desktop:
http://downloads.andymanchesta.com/RemovalTools/SDFix.exe

* Double click on SDFix on your desktop,and install the fix to C:\

Please then reboot your computer into Safe Mode by doing the following:

* Restart your computer
* After hearing your computer beep once during startup, but before the Windows icon appears, tap the F8 key continually;
* Instead of Windows loading as normal, a menu with options should appear;
* Select the first option, to run Windows in Safe Mode, then press "Enter".
* Choose your usual account.

* In Safe Mode,go to and open the C:\SDFix folder,then double click on RunThis.bat to start the script.
* Type Y to begin the script.
* It will remove the Trojan Services then make some repairs to the registry and prompt you to press any key to Reboot.
* Press any Key and it will restart the PC.
* Your system will take longer that normal to restart as the fixtool will be running and removing files.
* When the desktop loads the Fixtool will complete the removal and display Finished, then press any key to end the script and load your desktop icons.
* Finally open the SDFix folder on your desktop and copy and paste the contents of the results file Report.txt into your next reply.

If you have previously downloaded ComboFix,please delete that version now.
Warning
You should NOT use Combofix unless you have been instructed to do so by a Malware Removal Expert.
It is intended by its creator to be used under the guidance and supervision of an expert,not for private use.
Using this tool incorrectly could render your system/pc inoperable.

Now download Combofix by sUBs and save to your desktop:
Note
It is important that it is saved directly to your desktop

Close any open browsers.
Double click on combofix.exe and follow the prompts.
When it's finished it will produce a log.

Post the entire contents of C:\ComboFix.txt into your next reply.
Note

Do not mouseclick combofix's window while it's running.
That may cause the program to freeze/hang.
Do NOT post the ComboFix-quarantined-files.txt unless I ask.
Note
In case your Antivirus or any other realtime scanner is displaying an alert after you downloaded Combofix or while you use Combofix,please disable your scanner and redownload Combofix again.
Some scanners may see some combofix related components as suspicious and block or delete them while there's nothing wrong with them.

Also post a new Hijackthis log please.

Your version of Sun Java is out of date.
Older versions have vulnerabilities that malware can use to infect your system.
Please follow these steps to remove older versions of Sun Java,and then update.
1. Download the latest version of Java Runtime Environment (JRE)
2. Scroll down to where it says 'Java Runtime Environment (JRE) 6 update 3'.
3. Click the "Download" button to the right.
4. Check the box that says: "Accept License Agreement".
5. The page will refresh.
6. Click on the link to download 'Windows Offline Installation, Multi-language' and save to your desktop.

7. Close any programs you may have running - especially your web browser.
8. Go to Start > Control Panel double-click on Add/Remove programs and remove all older versions of Java.
9. Check any item with Java Runtime Environment (JRE or J2SE) in the name.
10. Click the Change/Remove button.

11. Repeat as many times as necessary to remove each Java version.
12. Reboot your computer once all Java components are removed.
13. Then from your desktop double-click on jre-6u3-windows-i586-p.exe to install the newest version.

Download ATF Cleaner by Atribune:
http://www.atribune.org/ccount/click.php?id=1
Do not run it just yet.

Download\install 'SuperAntiSpyware Home Edition Free Version' from here:
http://www.superantispyware.com/downloadfi...ANTISPYWAREFREE

Launch SuperAntiSpyware and click on 'Check for updates'.

Once the updates have been installed,exit SuperAntiSpyware.
Do not run it just yet.

Now double-click ATF-Cleaner.exe to run the program.
Click 'Select All' found at the bottom of the list.
Click the 'Empty Selected' button.

If you use Firefox browser, do this also:
Click Firefox at the top and choose 'Select All' from the list.
Click the 'Empty Selected' button.
NOTE:
If you would like to keep your saved passwords,please click 'No' at the prompt.

If you use Opera browser,do this also:
Click Opera at the top and choose 'Select All' from the list.
Click the 'Empty Selected' button.
NOTE:
If you would like to keep your saved passwords,please click 'No' at the prompt.
Click 'Exit' on the Main menu to close the program.

Now Start SuperAntiSpyware.
On the main screen click on 'Scan your computer'.
Check: 'Perform Complete Scan'.
Click 'Next' to start the scan.

Superantispyware will now scan your computer,when it's finished it will list all/any infections found.
Make sure everything found has a checkmark next to it,then press 'Next'.
Click on 'Finish' when you've done.

It's possible that the program will ask you to reboot in order to delete some files.

Obtain the SuperAntiSpyware log as follows:
Click on 'Preferences'.
Click on the 'Statistics/Logs' tab.
Under 'Scanner Logs' double click on 'SuperAntiSpyware Scan Log'.
It will then open in your default text editor,such as Notepad.
Copy and paste the contents of that report into your next reply.


Run this online virus/spyware scan using Internet Explorer:
Kaspersky WebScanner
Next click Kaspersky Online Scanner
You will be prompted to install an ActiveX component from Kaspersky, Click Yes.
• The program will launch and then begin downloading the latest definition files:
• Once the files have been downloaded click on NEXT
• Now click on Scan Settings
• In the scan settings make that the following are selected:
• Scan using the following Anti-Virus database:
• Standard
• Scan Options:
• Scan Archives
• Scan Mail Bases
• Click OK
• Now under select a target to scan:
• Select My Computer
• This will start the program and scan your system.
• The scan will take a while so be patient and let it run.
• Once the scan is complete it will display if your system has been infected.
• Now click on the Save as Text button:
• Save the file to your desktop.
• Copy and paste the contents of that file into your next reply.

If the above link doesn't work,try this:
http://www.kaspersky.com/kos/english/kavwebscan.html

Also post a new Hijackthis log,let me know how your pc is running now.

It's been nearly 2 hours since I mentioned massive problems arising after last changes.