Is it also slow on boot ?
If so lets try a clean boot to see if there is a conflict somewhere
In the search box type Msconfig and select the programme that appears at the top
1.In the System Configuration Utility dialog box, click Selective Startup on the General tab.
2.Click to clear the Load Startup Items check box.
NoteThe Use Original Boot.ini check box is unavailable.
3.Click the Services tab.
4.Click to select the
Hide All Microsoft Services check box.
5.Click Disable All, and then click OK.
6.When you are prompted, click Restart.
