I have strange problem from last days. In past I create my Ubuntu deleting drive G: in Windows 10 (450 GB). Create Ubuntu partitions on 150 GB, so i have 300 GB free unused space. Today I need some space in Windows, so create again drive G: with unused free space (300 GB). When I restarting my PC, and set boot from HDD (my windows boot from SSD) get the unknown file system error.
I have checked ubuntu partitions end they are still there, but can't boot or repair Ubuntu. Any suggestions?
sudo fdisk -loutput. Also include a screenshot of Windows' disk manager so we can see what Windows sees.