If you want to re-installing youre I.E then follow these instructions:
Please go to:
start > run
and type this in:
regedit
Then click on the
FILE menu and select
export
Save the file as
backup. Save the file somewhere you will remember and not delete.
IMPORTANT: make sure to set the export range to ALL
Then, go to
start > run
and type this in:
notepad
Paste this into the box:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\
{89820200-ECBD-11cf-8B85-00AA005B4383}]
"IsInstalled"=dword:00000000
Then click on the
FILE menu and select
save as
Save the file as
regfix.reg. Save the file to the desktop.
IMPORTANT: make sure to save the file as "all types" and NOT as a text file
Now double click on fixreg.reg and insert it into the registry.
Then, go here, and reinstall Internet Explorer:
Internet Explorer Update
But could it maybe be spy/ad ware thats causing problems? You can also post a hijackthis log to check that. (see link below)