I am trying to install Ubuntu 20.04.1 alongside Windows 10, But each time I am creating new Patriation for Ubuntu, it shows me that the Partition is Unusable in the installation process.
I am currently only using Two Partition in windows (C Drive for Windows OS) and (D Drive for backup files and storing Data) but in the disk management it says that I have 4 Partitions , also (System Reserved & Recovery)
Please help me with that, as I have google for a solution but almost all of them suggested that I have to delete one partition (D I guess) in order to have less than 4 Partitions.
Any help?