Close all (browser) windows & rescan with hijackthis. When the scan is finished place a check in the box to the left of the following entries & click 'fix checked' :
O2 - BHO: (no name) - {000006B1-19B5-414A-849F-2A3C64AE6939} - C:\WINDOWS\bi.dll
O2 - BHO: (no name) - {71ED4FBA-4024-4bbe-91DC-9704C93F453E} - c:\progra~1\iesearchbar\iesearchbar.dll
O2 - BHO: (no name) - {83DE62E0-5805-11D8-9B25-00E04C60FAF2} - C:\WINDOWS\2_0_1browserhelper2.dll
O2 - BHO: (no name) - {9C691A33-7DDA-4C2F-BE4C-C176083F35CF} - C:\WINDOWS\Downloaded Program Files\bridge.dll (file missing)
O3 - Toolbar: IE Search Bar - {71ED4FBA-4024-4bbe-91DC-9704C93F453E} - c:\progra~1\iesearchbar\iesearchbar.dll
O4 - HKLM\..\Run: [AutoUpdater] C:\PROGRA~1\AUTOUP~1\AUTOUP~1.EXE
O4 - HKLM\..\Run: [RunDLL] rundll32.exe "C:\WINDOWS\Downloaded Program Files\bridge.dll",Load
O4 - HKLM\..\Run: [Belt] C:\WINDOWS\Belt.exe
O4 - HKLM\..\Run: [msbb] c:\docume~1\reszta\ustawi~1\temp\msbb.exe
O4 - HKLM\..\Run: [gzupixkf] C:\WINDOWS\gzupixkf.exe
O4 - HKLM\..\Run: [zyp] C:\WINDOWS\zyp.exe
O4 - Global Startup: GStartup.lnk = C:\Program Files\Common Files\GMT\GMT.exe
O16 - DPF: {00000000-0000-0000-0000-000020030000} - http://www.accessoveloce.com/mar/x/igmp4f.exe
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://software-dl.real.com/02384fa...ip/RdxIE601.cab
Reboot into safe mode following the instructions here & navigate to & delete
c:\progra~1\iesearchbar< folder
C:\PROGRA~1\AUTOUP~1< folder
c:\docume~1\reszta\ustawi~1\temp< entire contents of folder
C:\Program Files\Common Files\GMT< folder
C:\WINDOWS\Belt.exe< file
C:\WINDOWS\gzupixkf.exe< file
C:\WINDOWS\zyp.exe
C:\WINDOWS\Downloaded Program Files\bridge.dll< file
In order to view these files you may have to select 'show hidden files/folders.' Instructions on how to here.
Reboot normally after doing the above then post a fresh log plz.