i hope help for broken kernel

[Darkopnsense]

 hello, since an update 22.7.11 my kernel is out of service.
In console mode I can't progress because when I enter the characters are often wacky. hence the inability to pass the stage of the username and password.
I generated a 23.1 serial key, it's the same.
I generated a 23.1 key in vga, I have the hand however I do not have the level to repair the kernel alone. And I would like not to make a new installation by overwriting everything. Cordially,            ______  _____  _____
            /  __  |/ ___ |/ __  |
            | |  | | |__/ | |  | |___  ___ _ __  ___  ___
            | |  | |  ___/| |  | / __|/ _ \ '_ \/ __|/ _ \
            | |__| | |    | |  | \__ \  __/ | | \__ \  __/
            |_____/|_|    |_| /__|___/\___|_| |_|___/\___|

+-----------------------------------------+     @@@@@@@@@@@@@@@@@@@@@@@@@@@@
|                                         |   @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
|  1. Boot Multi user [Enter]             |   @@@@@                    @@@@@
|  2. Boot Single user                    |       @@@@@            @@@@@
|  3. Escape to loader prompt             |    @@@@@@@@@@@       @@@@@@@@@@@
|  4. Reboot                              |         \\\\\         /////
|  5. Cons: Serial                        |   ))))))))))))       (((((((((((
|                                         |         /////         \\\\\
|  Options:                               |    @@@@@@@@@@@       @@@@@@@@@@@
|  6. Kernel: default/kernel (1 of 2)     |       @@@@@            @@@@@
|  7. Boot Options                        |   @@@@@                    @@@@@
|                                         |   @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
|                                         |   @@@@@@@@@@@@@@@@@@@@@@@@@@@@
+-----------------------------------------+
   Autoboot in 0 seconds. [Space] to pause        22.7 ``Powerful Panther''  \

Loading kernel...
Failed to load kernel 'kernel'
can't load 'kernel'

can't load 'kernel'

Type '?' for a list of commands, 'help' for more detailed help.
OK

[Patrick M. Hausen]

You need to reinstall and reimport your saved configuration.

[Darkopnsense]

Hello, my request was for help for a protocol in console mode to regenerate the kernel. A new installation is the simplest. This does not troubleshoot a crashed configuration. Kind regards

[franco]

There is not much to troubleshoot if the kernel is gone from your disk. Perhaps UFS problem, perhaps faulty disk.


Cheers,
Franco

[Darkopnsense]

thank you Franco, for the confirmation that there is not much to do, it saves me hours of research.
I confirm that it is a physical problem of the hard disk which must be at the origin. Including new disc and new installation (this will clean house through our five years of updating. Updated a lot and continued. Sincerely,