Install Ubuntu 20.04 LTS on HP Pavilion Desktop
- Download Ubuntu 20.04 LTS iso for Desktop - Prepare bootable media (USB Stick or CD/DVD) - Shrink Windows Partition for extra space - Change BIOS Settings - Disable Secure Boot - (No option for fast boot) - Change boot order - Boot with prepared media (USB Stick or CD/DVD) - [Problem] May not pass the logo screen. (hangs forever) - At the grub screen, press 'e' then add 'pci=noacpi' option before '---' (after 'splash') - Continue installation - [Problem] May face grub installation failure, with 'Operation not permitted' message. - In this case, just follow the instruction to boot into the Live session (the same as 'Try Ubuntu') - Install and use boot-repair to try fixing the problem. But again, may face error saying file /boot/grub/x86_64-efi/normal.mod not found error. - Boot into the Live session again, then open terminal and use following lines of code to install grub again. (/dev/nvme0n1p1 is the EFI partition, /dev/nvme0n1p...