The system does not see the SSD

At the moment, there are two systems on the computer (dual boot ) - Windows 10 and Ubuntu. Each system has its own ssd drive. The problem is that both systems work well, but for some reason I do not see the disk on which Ubuntu is located in Windows explorer. And also this disk is not visible in the Bios.

What could be the problem?

DISKPART> list disk

Диск ###  Состояние      Размер   Свободно Дин  GPT
--------  -------------  -------  -------  ---  ---
Диск 0    В сети          119 Gбайт      0 байт        * // тут винда
Диск 1    В сети          465 Gбайт  1024 Kбайт        * // тут линь

Disk management

 1
ssdos
Author: Kromster, 2020-07-11
Source

1 answers

There are different file systems and disk partitioning. And windows does not recognize anyone except FAT, NTFS, exFAT, Live File System, and ReFS

 1
Author: Aziz Umarov, 2020-07-11 07:21:11