Hi and welcome to TSF
Can you get as far as 'delete cookies and temporary files' followed by 'Reset Websettings' on the Programs tab?
With your XP CD in a drive go to Start>Run and type sfc /scannow>Enter - this will reinstate any lost or damaged IE files.
Have you run some online AV/Malware scans to cross check your security status? - http://housecall.trendmicro.com/
I would suggest running this issue past one of the security specialists on the HJT board to see if it rings any bells for them:-
http://www.techsupportforum.com/showthread.php?t=15968
If you need to post a HJT log please be sure to use the HJT Help board as otherwise a response may be delayed.
Peter
Can you get as far as 'delete cookies and temporary files' followed by 'Reset Websettings' on the Programs tab?
With your XP CD in a drive go to Start>Run and type sfc /scannow>Enter - this will reinstate any lost or damaged IE files.
Have you run some online AV/Malware scans to cross check your security status? - http://housecall.trendmicro.com/
I would suggest running this issue past one of the security specialists on the HJT board to see if it rings any bells for them:-
http://www.techsupportforum.com/showthread.php?t=15968
If you need to post a HJT log please be sure to use the HJT Help board as otherwise a response may be delayed.
Peter