On 11.08.2025 02:40 Uhr Alain D D Williams wrote: > The disks are DOS partition table format not GUID as the > hardware/BIOS does not understand GUID - I bought it in 2012. In 2012 EFI was very common and even an old BIOS won't care, as it only looks at the boot sector, which can be used with GPT too. -- kind regards Marco Send spam to 1754872802muell@stinkedores.dorfdsl.de