How to partition disk for linux + W10 with UEFI manually?

Question

linux

Hello. Worth W10, BIOS with UEFI function. I install Kubuntu, when it comes to partitioning the disk, kubuntu suggests taking up the whole disk. Naturally, I put "manually" to break it myself. I create a paging file and the main partition in ext4 format from an unallocated file. I reboot - linux is not loaded. Next time I try to erase everything and create these 2 partitions + EFI partition. Nothing again. Then I notice that there is a request where to install Boot Loader. Tried it on both dev/sda and main partition and EFI partition. It still does not boot after installing Linux, there is no grub, as on an old laptop, so that the laptop asks me: Linux or Windows. Question: how to create these same partitions so that Linux boots after installation and reboot in the end?

Answer 1

You need to use the already created (Windows creates it) EFI partition as /boot and install the bootloader there. However, now I can’t imagine what’s going on on your disk after all the manipulations you described and attempts to install the bootloader anywhere.

Answer 2

Linux does not boot justifiably, it does not overwrite the W10 bootloader. Therefore, its settings must be edited to specify the start point of the Linux bootloader

Answer 3

help.ubuntu.ru/wiki/%D1%80%D1%83%D0%BA%D0%BE%D0%B2... here you can find comprehensive information about installing Ubuntu on computers with UEFI boards. I had something similar for a long time, the Boot-repair utility described in this article helped.

Answer 4

I had the same bug. I decided simply: I prepared a section in advance)