I am Japanese and I am using Deepl Translate, so please understand that my English may not be correct. When I came home from school today, I opened my computer and pressed the power button, but I could not get out of the first screen with the HP logo on a black background. I was able to use it normally until last night, but suddenly I can't use it anymore. I was playing OSU!, listening to music on YouTube, talking to friends on Discord, etc. on my computer. I have not visited any suspicious sites. I installed about 20 songs of OSU at once and continued to use it even though the back of the PC was overheating. I guess the heat broke the parts inside the computer? I will reply if there is anything I don't understand.