Automatic partitioning is safe and fast for standard installs—choose it if unsure. Manual partitioning is needed if you dual-boot, use LVM, or want separate filesystems for different partitions. Plan ...
Probably an issue with GPT partition tables used by Win7, where Mint/Ubuntu were trying to use fdisk-style in their installer. You can get WEIRD issues with both types of partition tables actually on ...
In this tutorial we explain how to install Linux Mint 19.2. It covers every aspect from downloading the disc image to installing Linux Mint onto your computer alongside, or in place of Windows.