Hi,

I have thousands of pos.tmp files on my main C:\ drive folder and in my documents. I ran vundofix and other cleaners but that didnt work at all.
I managed to delete many of them (but they just keep reappearing!) but some cant be deleted because they are "Being used by another system process".

I ran a hijack this scan.

Whats the next step?

Thanks for any replies.

Go to the this link:

Disable Realtime Protection

Follow their directions to disable any realtime protection that you have as it will interfere with the fix by reinstalling the corrupt files.

Please download and install the latest version of HijackThis v2.0.2:

Download the "HijackThis" Installer from this link:
Hijack This

1. Save " HJTInstall.exe" to your desktop.
2. Double click on HJTInstall.exe to run the program.
3. By default it will install to C:\Program Files\Trend Micro\HijackThis.
4. Accept the license agreement by clicking the "I Accept" button.
5.Click on the "Do a system scan and save a log file" button. It will scan and then ask you to save the log.
6. Click "Save log" to save the log file and then the log will open in Notepad.
7. Click on "Edit > Select All" then click on "Edit > Copy" to copy the entire contents of the log.
8. Paste the log in your next reply.
9. Do NOT have HijackThis fix anything yet! Most of what it finds will be harmless or even required.

Please download ComboFix to the desktop from one of the following links:

Link1

Link 2

Link 3

Double-click combofix.exe
Follow the prompts.
(Don't click on the window while the program is running, it may cause your system to hang.)
Please post the log it produces.