I've only had my laptop for 1.5 years and it's gotten slower and it's making loud noises. Like an engine or something. So I need to know how to make it go back to normal. It's pissing me off. Any ideas? Do I have viruses? What's a good anti virus program? Also should I clean the dust out? How?
What happens if I fail a subject? But I don't need it as a prerequisite for anything? Do I do it during summer school or next semester? What if I can't do it next semester because I have other subjects?