Installation problem

Iam trying to install manjaro with KDE but after installation. I rebooted the system but ended up in live seesion. Manjaro is not installing. Now there is no os in my laptop

Hi @THIRU,

Just to make sure, so that it’s at least checked, did you remove the live ISO (the CD or flash drive) after installation?

yes I removed the flash drive. On my laptop no OS was found after removing the flash drive, Manjaro didn’t installed

can you boot on USB iso live Manjaro
open a terminal and a browser on this topic
an returns

inxi -Fza 
sudo parted -l

Finally I have successfully installed manjaro.
The problem is that It is not installing in UEFI mode with both secure boot on/off. But Installed in legacy mode with secure boot off.
In UEFI mode :
In partitioning I enabled boot flag in /boot/efi but no use

In legacy mode :
In partitioning I have enabled boot flag in /boot
Manjaro installation was success.

I don’t know why manjaro is not installing in UEFI mode.

When installing 21.0 on vm and my laptop whether its kde, gnome or xfce I had to, after installation and before reboot, go to gparted and check boot and esp flags on /boot/efi partition. I had to do that everytime when I installed which was a few times already. Last one was today with KDE on vm.

You might want to switch to UEFI with secure boot off and try again.