Intel P4, GIG Ram, MS XP SP2 Full updated
Full Antivirus checked and spyware; currently running Giant Antispyware with lastest defn files etc.
Symtom: Browsing in IE and after random period the CPU usage will peak at 100% and then really impact the PC, can not kill the iexplorer process have to shut down the PC! Currently having to use Firebird non IE browser.
Any help appreciated.