Hello Mark mate what browser are you using?? Plus it might be worth running these mate
[FONT=Arial, sans-serif]http://www.sevenforums.com/tutorials/1538-sfc-scannow-command-system-file-checker.html[/FONT]
[FONT=Arial, sans-serif]http://www.sevenforums.com/tutorials/433-disk-check.html < if necessary include the /f switch and if this does not make any improvement then just run this switch instead /r in the command line as per Option2 [/FONT]
[FONT=Arial, sans-serif]Run these in safe mode and the sfc often best run for two to three runs – you can leave out the /r switch in ckdsk if you feel it not necessary [/FONT]
[FONT=Arial, sans-serif]NB SFC often said best to be run three times consecutively[/FONT]
[FONT=Arial, sans-serif]if no fix then these [/FONT]
[FONT=Arial, sans-serif]http://www.superantispyware.com/ [/FONT]
[FONT=Arial, sans-serif]http://www.malwarebytes.org/products/malwarebytes_free/ [/FONT]
[FONT=Arial, sans-serif]http://www.bleepingcomputer.com/download/adwcleaner/[/FONT]
[FONT=Arial, sans-serif]ADW download from bleeping computer delete any rubbish found with the malware scans[/FONT]
[FONT=Arial, sans-serif](NB If you are running Kaspersky as the main AV then it might need disabling it when trying ADW because it does not like it at times)[/FONT]