It sounds like it could be a motherboard issue. It might be time to get a new laptop. Hopefully your hdd is okay and you can pull it out and use a [https://www.amazon.com/SATA-Drive-Adapter-Cable-Black/dp/B07FDTY299/ref=asc_df_B07FDTY299/?tag=hyprod-20&linkCode=df0&hvadid=309777534894&hvpos=1o1&hvnetw=g&hvrand=6307980315739262647&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=1024922&hvtargid=pla-572925725652&psc=1&tag=&ref=&adgrpid=58425267301&hvpone=&hvptwo=&hvadid=309777534894&hvpos=1o1&hvnetw=g&hvrand=6307980315739262647&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=1024922&hvtargid=pla-572925725652|this cable] to extract your files.