Asus UX31a laptop won't turn on. The problem is with the SSD. How to proceed?

Question

Iron

Hi guys! Need advice.
Broke Asus UX31a (worked for 5 years). After turning on, the Power button and Caps Lock are on and nothing else happens. It all started a couple of weeks ago: after a few minutes of work, it hung tightly in the most common Windows applications. In the manager, the disk loading was 100% (more precisely, I did not have time to test it). I wanted to restore the partition through the Recovery, but it didn’t work - nothing hung in the recovery mode menu, but the process itself did not end - only preparation and an error (without a number, it’s not clear which one). Today it doesn't turn on at all.
Need advice. What to do? It probably makes no sense to drag it to the service? Just buy a new SSD and change?
PS Windows will pick up the key from the BIOS? There was a 7, but it was perfectly updated to 10 without the need to enter a key.

Answer 1

And right now I thought. And in the same place, it doesn’t even reach the loading of the BIOS now ... At first I didn’t realize. :(