Welcome to Linux, dear
@Incogneeto
whoa, ok, i have never used linux, gonna take me a second to answer these questions.
I'll explain in simpler terms.
Sorry for my complicated answer.
You can ask any of us for further details/help/clarification on this forum.
- I assume your newly installed MX linux is fine (not the usb one, but the one on your external hard drive).
- I also assume you don't have any other linux installed on any other hard drive.
Then, go to that very MX linux (not the usb one, but the one on your external hard drive).
1) Go to the menu (probably in the bottom left of your desktop, else use the keyboard key with Windows logo)
2) Now, search for MX Boot repair and open it. (Type your password when asked)
3) Select "Repair GRUB configuration file" -> Apply -> Apply (with the default GRUB location)
4) Wait for it to complete and then close it
5) Now, reboot your system and see if you are presented with a screen asking which OS to boot (Linux, Windows or other advanced options)
To paste the Quick System Info on this forum:
1) Go to the menu (probably in the bottom left of your desktop, else use the keyboard key with Windows logo)
2) Now, search for Quick System Info and open it. A screen with a lot of text appears.
3) Press OK, and just paste it on this forum.
If all that doesn't work, boot to your newly installed MX linux (not the usb one, but the one on your external hard drive) and:
1) Press Ctrl+Alt+T when you reach your desktop (or open the terminal from the Menu). A black screen with your username appears. ( something like windows CMD )
2) Then, type
in that. Then, press Enter on your keyboard.
3) Now, enter your password if asked. Your password won't appear even like ******* (due to security reasons)
4) Now, wait for it to complete (you will be presented with the next prompt with your username on completion).
5) If you can, please copy-paste the contents of it in this forum.
6) Now, reboot your system and see if you are presented with a screen asking which OS to boot (Linux, Windows or other advanced options)