Computer for programming

I am a female programmer and I had a Toshiba Satellite c805 which wont boot up anymore. This is not the first time this has happened. I tried to repair it by my self (I have already repaired it at a repairer) by disassembling it. I was forced to open it forcibly because the repairer had put strong glue on it (the screws did not work at all). It was worked for about one month ago, but now it does not turn on at all. This is where i do all my research, have all my books, write my codes. All my life was in this machine. I can not afford a new machine right now, I do not have enough money. You can imagine the life of a programmer without a machine. Any amount can help, or just share my link if you can not save a few dollars! Thank you.