if your pc is slow try this; open up your browser and go to tools then internet options. Delete your cookies, offline content, brower history and temp internet files. If you see the box that shows how many days to keep files/history choose 0.; setting it a 0 will clean out these files each time your pc is shut down for you. All of these things can make your pc run really slow. We have to do this all the time at the hospital and sometimes these files are so full that the nurses/doc can't get into some applications. I work for the IS dept here.