What should I do if, after cleaning the laptop, it issues “MBR ERROR” and does not accept the disk?

Question

laptops

Hello, the other day I erased everything from my hp pavilion laptop using acronis and it gave an error "Boot device not found", but I quickly found a solution to this error using the BIOS. And it was followed by another - "MBR error 1 (if you press any button, then 2). Press any key to boot from floppy", while the laptop does not read the disk. Windows 8. Thanks in advance.

Answer 1

the other day I erased everything from my hp pavilion laptop using acronis

You erased EVERYTHING - and your data, photos, documents, and Windu - that's the laptop and it won't boot.
You need to install a new operating system.

Answer 2

Reinstall the OS, it does not work from the disk, try from a USB flash drive

Answer 3

Create a new, normal MBR.

Answer 4

Look at the command in cmd about fixboot and fixmbr

Answer 5

As I understand it, you brought the hard drive to the cleanest state, there is no operating system on it and there is nothing at all, only reinstalling the system.
Your BIOS does not see either MBR or UEFI and cannot boot, and windows 8 already uses UEFI, not MBR, you should not have switched to legacy boot.
If the data is important and you don’t really understand it, it’s better to contact a specialist to look at the status of the partitions, maybe you just cleaned the first partition with UEFI.