When loading a laptop, writes checking media?

Question

BIOS

to choose a new Boot Device or to Boot Recovery Media [Ok] I press ok, Boot Manager appears in which there is only one action to choose from: select EFI PXE Network, select it and go on again until a message appears that nothing was found and you need to restart system No bootable device -- Please restart system and again it goes in new circles and so on ad infinitum... I tried after 10 probably circles to immediately press ESC, everything is the same, but you don’t have to wait a long time for a new circle ... What to do ?! Help me please!!!! And can it be fixed without data loss?

Answer 1

I decided a long time ago, but it may come in handy for someone:
The problem will take place in three reasons:
1. The cable has moved away from the hard disk (you need to insert it back).
2. The hard drive is dead (you need to buy a new one).
3. Somehow I deleted the partitions (Reinstalling Windows will help the current).
In general, I accidentally deleted partitions on the disk and had to install Windu. I got the third option.