is consuming cpu, open Windows task manager -easiest way, press ctrl,alt,delete. On the processes tab you can see what is running and how much CPU it is using. On the performance tab you can check page file usage.
Would like to know how to find out what is running in the background when I'm on. I have a problem with the computer freezing up when I try to do two things at once. Never had the problem until 2 weeks ago. Have done all the disk scan,defagment,checked all my adware & viris programs. please help? Thank you