hi everyone, i am new here, i am sorry if i wasnt supposed to post this here but i am new to forums.
my partner has a desktop which is just over a year old,running on windows xp. everytime he starts the computer up the cpu usage is at 100 per cent,it means his comp is very slow and he is limited to what he can do with it.
he usually has to do at least 5 restarts until it goes normal. he usually has 67 processes running..

currently he has mcafee and i may be wrong but it seems to be part of the problem.

is there anything he can do to get his pc back to normal? also i can post a screenshot of the processes if needed.thankyou in advance.