Thanks, I did all that but unfortunately nothing has changed.
I couldn't fix this file, as Windows said it was in use: O4 - Global Startup: winlogin.exe
I looked for it in Task Manager but it wasn't there, nor could I find it after startup, despite making sure all hidden files were shown.
Here's the new log:
Logfile of HijackThis v1.98.2
Scan saved at 00:26:18, on 14/09/2004
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)
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:\WINDOWS\System32\cisvc.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\dla\tfswctrl.exe
C:\WINDOWS\System32\rundll32.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINDOWS\System32\sgp3r7g36am.exe
C:\WINDOWS\System32\LVComS.exe
C:\Program Files\Logitech\Video\LowLight.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\hjt\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL =
http://ie.search.msn.comR1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
http://home.iol.ieR1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page =
http://ie.search.msn.comR0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
http://www.msn.com/R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
http://www.eircom.netR1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL =
http://www.microsoft...=ie&ar=iesearchR1 - HKLM\Software\Microsoft\Internet Explorer\Main,SearchAssistant =
http://www.microsoft...=ie&ar=iesearchR1 - HKLM\Software\Microsoft\Internet Explorer\Main,CustomizeSearch =
http://www.microsoft...=ie&ar=iesearchR1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page =
http://www.microsoft...=ie&ar=iesearchR0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
http://home.iol.ieR1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
http://ie.search.msn.comR0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page_bak =
http://msn.com/R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext =
http://www.eircom.net/O2 - BHO: (no name) - {467FAEB2-5F5B-4c81-BAE0-2A4752CA7F4E} - C:\WINDOWS\System32\haffi3xvkre.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [dla] C:\WINDOWS\system32\dla\tfswctrl.exe
O4 - HKLM\..\Run: [AME_CSA] rundll32 amecsa.cpl,RUN_DLL
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [mmtask] C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe
O4 - HKLM\..\Run: [LogitechVideoRepair] C:\Program Files\Logitech\Video\ISStart.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [LogitechVideoTray] C:\Program Files\Logitech\Video\LogiTray.exe
O4 - HKLM\..\Run: [Network Security Guard] C:\WINDOWS\System32\sgp3r7g36am.exe
O4 - Global Startup: winlogin.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\Program Files\AIM95\aim.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O12 - Plugin for .rip: C:\Program Files\Internet Explorer\PLUGINS\nptmpt32.dll
O14 - IERESET.INF: START_PAGE_URL=http://www.eircom.net
O17 - HKLM\System\CCS\Services\Tcpip\..\{A6B0ED89-4BCB-4573-BCB2-2E3DD60EE6F7}: NameServer = 194.125.2.240 194.125.2.241
O18 - Protocol: crick - {B861500A-A326-11D3-A248-0080C8F7DE1E} - C:\WINDOWS\SYSTEM32\CrickPro.dll
O20 - AppInit_DLLs: vpj9gnd37n.tlb
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page_bak =
http://msn.com/R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext =
http://www.eircom.net/O2 - BHO: (no name) - {467FAEB2-5F5B-4c81-BAE0-2A4752CA7F4E} - C:\WINDOWS\System32\haffi3xvkre.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [dla] C:\WINDOWS\system32\dla\tfswctrl.exe
O4 - HKLM\..\Run: [AME_CSA] rundll32 amecsa.cpl,RUN_DLL
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [mmtask] C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe
O4 - HKLM\..\Run: [LogitechVideoRepair] C:\Program Files\Logitech\Video\ISStart.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [LogitechVideoTray] C:\Program Files\Logitech\Video\LogiTray.exe
O4 - HKLM\..\Run: [Network Security Guard] C:\WINDOWS\System32\sgp3r7g36am.exe
O4 - Global Startup: winlogin.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\Program Files\AIM95\aim.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O12 - Plugin for .rip: C:\Program Files\Internet Explorer\PLUGINS\nptmpt32.dll
O14 - IERESET.INF: START_PAGE_URL=http://www.eircom.net
O17 - HKLM\System\CCS\Services\Tcpip\..\{A6B0ED89-4BCB-4573-BCB2-2E3DD60EE6F7}: NameServer = 194.125.2.240 194.125.2.241
O18 - Protocol: crick - {B861500A-A326-11D3-A248-0080C8F7DE1E} - C:\WINDOWS\SYSTEM32\CrickPro.dll
O20 - AppInit_DLLs: vpj9gnd37n.tlb
Thanks for you help.