I am running windows xp and when you do the trl,Alt Delete, you bring up the task box. When you go to the processes it is totally full can someone plz tell me what i can take off so iI don't lose and info? I get a message saying I don't have any memory but iI do.It says 19.1GB used, 124GB free, capacity 143.GB. It is SR1315CL Presario,Compaq .

Thank you

You can go back to the Task Manager -> Processes then click the
user name button on the line or top. All processes would be sort according
to your user name. Then go ahead to delete the processes you think are
useless. Usually the name of the processes describe what they are.
Anyway, accidentally terminate a process won't do to much harm to your
PC.