Hi folks, as promised I send you my experiences with cloning to NVME.
So, today I got my new notebook. As I never used UEFI, I disabled UEFI in BIOS (my first mistake!), then cloned everything to the new drive. Firts reboot worked well, no problems. But then I realized, that if you want NVME mode, you MUST use native UEFI in BIOS settings. However, doing so, neither Debian nor Windows will boot. Of course: There is no EFI partition on my harddrive, as I never needed one (still). Now I am hasseling with the drive, as I want NVME-mode of course, because it is faster. And of course, I do not want to reinstall everything! I saw some documentations, how to get EFI on the drive, but it looks, you need a seperate partition with FAT to get EFI on, right? However, I saw also the possibility to get EFI on my seperate /boot partition. What can I do? I would like to keep the existing partitions. However, I could shrink them. At the moment, my drive looks at this: primary partition Windows-boot ntfs primary partition Windows ntfs primary partition /boot /dev/sda3 ext4 extended partition /dev/sda4 logical partition /dev/sda5 swap logical partition /dev/sda6 / ext4 logical partition /dev/sda7 encrypted home logical partition /dev/sda8 encrypted usr logical partition /dev/sda9 encrypted var logical partition /dev/sda10 encrypted data So I could shrinken some partitions and create a new logical one. Other option would be, delete "swap" partition and make a new "EFI" partition. What do you think, might be the best way? Some better ideas? Thanks for reading this. Best regards Hans