Acer Aspire 5532 laptop black screen?

At the beginning of 2015, I bought a new laptop, Acer Aspire 15634 with windows 8.1. This afternoon when I turned my computer on, the power light was indeed on but the screen was completely black. I tried to restart my computer numerous times, included with and without the battery and power cord. After numerous trials, the results were the same. Just a complete black screen. Does anyone know how to fix this? Please help me I don't want to have to buy another laptop when I know that this was completely fine before the incident.