Iso 2021-08-27 run on virtual machine but not boot pc

Does it not boot up on the EndeavourOS ISO to the live desktop?

yes like I have describe in previous post with ubuntu works and now I try also with standard arch. and I tried several time to make bootable usb with different usb stick with two different iso some versio two different dowload : german and github I folowing the wiki to make the buttable usb stick like I did for ubuntu and arch using dd program and formatting the stick before

If you boot it on ubuntu and open a terminal and post the output of

efibootmgr

in some how the iso of Endeavouros is different to iso of ubuntu and standard arch, I think :worried:

What happens when you select the grub entry?

also in this case the system boot normally in linux lite

BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0001,0000,0005,0017,0004,0003,0014,0002,0013,0016,0018,0015,0019,001A
Boot0000* Windows Boot Manager
Boot0001* ubuntu
Boot0002* Manjaro
Boot0003* MX19
Boot0004* ArcoLinux
Boot0005* GRUB
Boot0010  Setup
Boot0011  Boot Menu
Boot0012  Diagnostic Splash
Boot0013* ATA HDD: WDC WD10JPCX-24UE4T0                    
Boot0014* ATAPI CD: PLDS    DVD-RW DA8A6SH                  
Boot0015* PCI LAN: EFI Network (IPv4)
Boot0016* USB FDD:
Boot0017* USB HDD: Sony Storage Media
Boot0018* USB CD:
Boot0019* PCI LAN: EFI Network (IPv6)
Boot001A* Lenovo Recovery System

Okay …Are ubuntu, manjaro, MX 19, Arcolinux, installed?

no I don’t know why are steel there, when I installed linux lite I formatted the entire hard dist from console in terminal emulator of the live usb before to install.

Where are this information write ? can I reset all from linux lite ’
and then restart?

It is because UEFI keeps every boot entry until it gets too full. We can delete those entries. Use this command for each entry and remove them. This one is for ubuntu.

sudo efibootmgr -b 0001 -B

sudo efibootmgr -b 0002 -B (for remove manjaro)

sudo efibootmgr -b 0003 -B (mx19)

sudo efibootmgr -b 0004 -B (arcolinux)

I feel it is better if ubuntu I leave there or I can find some problem to reboot the machine ?
Of sure I remove windows boot manager

Sure …but you can remove the others then.

Now I try, can I remove grub also ?
I fell like in multiverse because I’m using two pc to do the test and following the chat :rofl:

What does the grub entry boot to?

boot like normal in linux lite

Do you have inxi installed?

inxi -Faz --no-host

yes, this is the resoult:
http://ix.io/3F1e

What happens when you try to boot on the live ISO exactly? It has an older Radeon apu so it may be having difficulty with that.