Download, install, update, and run the PurityScan uninstaller -- http://www.purityscan.com/uninstall.html

Download Ewido Security Suite from here:
http://fileforum.betanews.com/detail...e/1098736486/1

Install it, and while installing, under Additional Options, uncheck Install background guard and Install scan via context menu.

From the main Ewido screen, click on Update in the left menu, and then click the Start update button. After the update finishes (the status bar at the bottom will display Update successful), close the program (don't scan yet). If you have problems updating see here:
http://www.ewido.net/en/download/updates/

Note -- When you run Ewido for the first time, you will get the warning Database could not be found!, click OK when you do.

Download Nailfix from here:
http://users.pandora.be/bluepatchy/nailfix.zip
Unzip it to your desktop, but do not run it yet.

Reboot into Safe Mode (reboot your computer and tap the F8 key while it's starting back up).

Double-click on the Nailfix.bat that is on your desktop. Your desktop and icons will disappear and reappear, and a window should open and close very quickly -- this is normal.

Then run a full system scan with Ewido (note: you will be posting the log from this scan when back in normal mode).

Reboot normally.

Scan with hijackthis and have it fix the following entries:

F2 - REG:system.ini: Shell=Explorer.exe C:\WINDOWS\Nail.exe
O2 - BHO: (no name) - {54C421A4-9F62-F88E-18C2-94BC6D78E3BA} - C:\WINDOWS\system32\xnlbokz.dll
O3 - Toolbar: (no name) - {4982D40A-C53B-4615-B15B-B5B5E98D167C} - (no file)
O4 - HKCU\..\Run: [Notn] C:\Program Files\apsi\wtta.exe
O4 - HKCU\..\Run: [Muo] C:\WINDOWS\system32\w?nspool.exe
O8 - Extra context menu item: &Search - http://bar.mywebsearch.com/menusear...US_ZCYYYYYYYYUS

Be sure all windows, other then hijackthis, are closed before hitting Fix checked.

Did you install Oemji yourself?

Reboot, close any open browser windows, scan with hijackthis, and post a new log along with the Ewido log.