hi i am using vaio laptop with xp and sp2, intrnet explore 7 and panda antivirus 2007 my problem is when i am starting my pc before to finish all the backround programms the fn key is stoping to work so i cant enter fn+f2 or fn+f3 etc for volume or screen britness i am trying to use run-msconfig and the msconfig it dont work just it pop up the window and after a second shuting down the window of msconfig ,i scan my system for virus with panda but it is clean the problem start after my instalation of ms office 2007 ,daemon tool , isopower , thats is my last instalations....pls any idea ?????