Lenovo, Error 1962/Error 1962:No operating system found?

Question

Iron

I left for a couple of months on business, the computer was unplugged before that. I come and turn on the computer. and he only gave out a black screen and a flashing dash in the upper left corner. After restarting nothing has changed. Later I noticed that the inscription "Error 1962: No operating system found" flashed there, though then it quickly disappeared. I was a little surprised - I already met this error, and successfully dealt with it, but they seemed to tell me that if I already fixed it, then it should no longer appear. I waited for the right moment (when the inscription appears again), pressed the necessary keys, went into the settings - everything was already right. Just pressed f10, but after that nothing changed. Friends said that it could be because of the cable inside the computer, but I'm still not sure what it could be and how to fix it. Who can advise?

Answer 1

thanks yandex:
allerrorcodes.ru/oshibka-1962-no-operating-system-found
but in fact lenovo sins with sata controllers, especially with screws controlled through them. very often a couple of restarts or one recovery with a call to the boot menu is enough.

Answer 2

I found out what happened anyway. Turns out I had both hard drives burned out. How - I have no idea, although they said that it could be because of the outlet. That's it. But thanks anyway for the help.