For awhile now, everytime I start up my computer, something occupies all my cpu. As it begins to load, I cntrl+alt+delete and go to processes, and it shows that a program called realsched.exe is taking up all the cpu. I always have to end the process to get my computer to run normally. What can I do to prevent this from happening? Also, is it bad that I have 68 processes running? My roomate only has 37.