not sure if this is the correct forum for this, but i have a prob. i am experiencing system lag. it doesn't happen when i surf, play games... it happens when i right click on my start button and explore... it used to take my system less than 1 second to display all my drives and folders in the left window. now it takes about 5 or 6 seconds for them to be displayed. i also notice that it takes about 4 or 5 seconds for the system to rename a file. has anyone experienced this problem? btw, i have cleaned out temp internet files, deleted all cookies and defragged all 4 drives... help!