When I start the os it show me this :

[Mekes]

Pls help how to repair it

[Aravisian]

From the recovery menu prompt or from TTY
can you please run

sudo update-initramfs -u -k version

sudo update-grub

Try rebooting.

[Mekes]

Doesn't work or i did it wrong .

[Ocka]

Gday @Mekes , Welcome to the community!
Can you try without "sudo"

update-initramfs -u -k version

update-grub

reboot

If this doesn't fix it.
Did you make any changes before this happened?
Are you dual booting?
Do you have secure boot enabled, prior to installing?

Edit: Could you tell us if this this a fresh install?
Also your machine spec's
Cpu;
Ram:
SSD?HDD & size:
Graphic's:
Brand:
32/64 bit:

[Mekes]

I have safe boot enabled. When this happen i press on batteryslim app to start on boot and then i restart it and happened that. No dual boot . I tried the commands but doesn't work.
I boot the USB with balena etcher.
Laptop specs:
Ideal pad L340
I7
16gb ram
SSD:565gb memory
64bits

[Ocka]

Ty,
Maybe it's best to reinstall,
How did you make usb stick? Rufus/balenaEtcher/etc?

Try this guide, (check download checksum)

Install Zorin OS

After install, reboot into bios & reset the priority boot to ssd drive & remove installation device ( usb stick).
Then boot into Zorin.

[Mekes]

Thank you very much! it worked