winsock.scr, and dxsetu.exe again

Download the Pocket KillBox
Unzip the file to your desktop.
Run Pocket Killbox and paste the full file path of each of the below files in the box and click on Standard File Kill and End Explorer Shell While Killing File. Click on the button with the red circle and an X in the middle after you enter each file (see the files below).

C:\WINDOWS\System32\svcnet.exe
C:\WINDOWS\dxsetu.exe
c:\windows\winsock.scr
c:\windows\dxsetu.exe
c:\windows\system32\winlog.com
c:\windows\system32\dxwinex.exe

Reboot afterwards if the files are successfully deleted.

If all files are not deleted, do not reboot yet. Run Pocket Killbox again and paste the full file path in the box and click on Delete on Reboot. Next click on the button with the red circle and an X in the middle. You will get a message saying "File with be deleted on next reboot, Process and Reboot now?" Click "Yes" to reboot only after the last file you enter.

Scan with hijackthis and tick the boxes next to all the following entries, then close all browser and explorer windows, and hit the "Fix checked" button.

F2 - REG:system.ini: Shell=Explorer.exe winsock.scr

O2 - BHO: (no name) - {549B5CA7-4A86-11D7-A4DF-000874180BB3} - (no file)
O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - (no file)

O4 - HKLM\..\Run: [I/O Controllers] svcnet.exe
O4 - HKLM\..\Run: [dxset.exe] C:\WINDOWS\dxsetu.exe
O4 - HKCU\..\Run: [I/O Controllers] svcnet.exe
O4 - Startup: PowerReg Scheduler.exe

O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm

O23 - Service: SmartLinkService - Unknown - slserv.exe (file missing)

Reboot and post another log.

I edited my reply, in case you have already read it.

I edited my reply, in case you have already read it.

I saw it, and has followed your instructions...

Here is a new log although the nasty winsock and dxsetu has not yet returned :) ::

Logfile of HijackThis v1.99.0
Scan saved at 13:20:12, on 05.01.2005
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\ATI-CPanel\atiptaxx.exe
C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
C:\Program Files\Java\j2re1.4.2_06\bin\jusched.exe
C:\Program Files\D-Tools\daemon.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Microsoft Money\System\mnyexpr.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Program Files\Avant Browser\avant.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Downloads\hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.hattrick.org/Common/default.asp
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
O4 - HKLM\..\Run: [ATIPTA] C:\ATI-CPanel\atiptaxx.exe
O4 - HKLM\..\Run: [NAV_Update] C:\NAV_Update.exe
O4 - HKLM\..\Run: [PinnacleDriverCheck] C:\WINDOWS\System32\PSDrvCheck.exe -CheckReg
O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_06\bin\jusched.exe
O4 - HKLM\..\Run: [DAEMON Tools-1033] "C:\Program Files\D-Tools\daemon.exe" -lang 1033
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [MoneyAgent] "C:\Program Files\Microsoft Money\System\mnyexpr.exe"
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: Add to AD Black List - C:\Program Files\Avant Browser\AddToADBlackList.htm
O8 - Extra context menu item: Block All Images from the Same Server - C:\Program Files\Avant Browser\AddAllToADBlackList.htm
O8 - Extra context menu item: Highlight - C:\Program Files\Avant Browser\Highlight.htm
O8 - Extra context menu item: Open All Links in This Page... - C:\Program Files\Avant Browser\OpenAllLinks.htm
O8 - Extra context menu item: Search - C:\Program Files\Avant Browser\Search.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_06\bin\npjpi142_06.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_06\bin\npjpi142_06.dll
O9 - Extra button: Expekt.com Poker - {3852AC86-965F-4abe-A75F-3DCB7E81A4B2} - C:\Program Files\expektMPP\MPPoker.exe
O9 - Extra button: Ladbrokes Poker - {C2A80015-C447-4dc4-82DD-AED83D6ED57E} - C:\Program Files\ladbrokesMPP\MPPoker.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O17 - HKLM\System\CCS\Services\Tcpip\..\{17B946D3-04BF-471C-9A89-47377BC7B8AD}: NameServer = 130.67.60.68 193.213.112.4

If the problem is solved, thank u very much

It certainly looks ok :). Try it out for a few reboots etc and see if it returns, otherwise you are good to go :D.