Din harddisk står med garanti som MBR disk og den skal konverteres til GPT.
"Right-click My Computer -> Manage -> Storage -> Disk Management -> find disk that you want to convert -> delete all partitions and volumes (you will lose all data on the drive) -> right click on the disk itself (to the left of where the partitions are) -> Convert to GPT Disk "
Linkfix,det du linker til har IKKE 3TB lgager 😲