Why is network upload not working?

Question

PXE

Hello. Question: Why network download does not work
A new laptop with Windows 10. After the update, it stopped loading. Trying to restore, including through the command line, apparently the BCDboot command was executed incorrectly and the boot sector was formatted.
The problem is that a month ago, after the next update, Windows 10 stopped seeing flash drives (I tried to update the firewood automatically, but Windows could not find the right ones). No CD-ROM. The BIOS does not see the flash drive. I tried different USB flash drives in different USB - it did not help. Messed around with the BIOS settings. In the "Secure Boot" parameter, I set the value to "Disabled" - it did not help. The boot section in the BIOS looks like this:
1. Toshiba HDD
2. network boot ipv4 a8-2e-84-88-c8-40
3. network boot ipv6 a8-2e-84-88-c8-40
I tried to install Windows over the network using AOMEI PXE Boot - it did not help. (Lan boot - Enabled, the firewall turned off).
The download looks like this: start pxe over ipv4 press esc to exit. Nothing happens. Next after 2 minutes: start pxe over ipv6 press esc to exit. Nothing happens. Next after 2 minutes: blue window with error 0xc0000001.
Tried to change protocol properties "IP version 4" IP address: 192.168.0.1;
Subnet mask: 255.255.255.0 - did not help.
I turned on the discovery of public networks - it did not help.
Question: how can I still restore the laptop?