Help Replace Laptop for Career Classes

Hey guys! As some might know, I'm signed up to take Cert classes for my career. So, of course my laptop decides to stop working. I've tried everything so I don't need help on it. However, it has become clear that I just need to get a new computer and be done with it. I just started a new job and don't have anything saved up. Any help is extremely appreciated. The universe saw me bettering myself, whoopsies.