I'd like to use Clonezilla for backing up the C partitions of two separate laptops. My idea was to create two bootable FAT32 partitions on my external USB HDD (next to a main partition for other backups).
Now I have the problem that my HDD won't boot. I think the problem is that there's 3 partitions on the HDD, two of which are bootable and I can only choose "USB Storage Device" rather than the separate partitions in the boot menu.
Could anyone please suggest how/whether I can use part of a single HDD to backup two C partitions?
Thank you in advance.