Computer black screen and won’t start up

[Aralunai]

My Laptop broke about 6to 8 months ago and now only shows me a black screen that loads to a screen under the title “HP PC Hardware Diagnostics UEFI.” It shows a Memory Test, a Hard Drive Check Language and Exit under words that say “Version 1.24.0.0 - BIOS.” and I’m not sure what to do. When I press enter on the memory test it proceeds to Memory Quick Check and when finished says this “ Memory Quick Check : Passed. After that I go Back to main menu and enter the hard drive check where it hives me two options quick and extensive check. I do Quick first and when done it says this” Testing Drive: 1 SMART Check : PASSED Short DST : FAILED and gives me the failure of and id though I don’t know if I should put those on here. If needed I’ll post later. The Extensive Check says the same thing as before but instead of Short DST it says Long DST : FAILED. What do I do this is the only computer I have and I would really Lomé to be able to use it again, thanks for reading.