I use a dual-boot Ubuntu 20.04 and Windows 10 machine. However, after a recent Timeshift rollback of my Ubuntu installation. My windows 10 partition disappeared in both grub and bios. However, I can still use Nautilus to open the drive and view its files (Nautilius will -not- mount the drive on the left-hand side). UEFI, secure boot disabled, fast boot disabled.
I've tried:
sudo os-prober
& update-grub
but they didn't work.
When I execute lsblk
it shows:
nvme0n1 259:0 0 238.5G 0 disk
├─nvme0n1p1 259:1 0 100M 0 part /boot/efi
├─nvme0n1p2 259:2 0 16M 0 part
├─nvme0n1p3 259:3 0 120.2G 0 part
├─nvme0n1p4 259:4 0 1G 0 part
├─nvme0n1p5 259:5 0 93.1G 0 part /
└─nvme0n1p6 259:6 0 24.1G 0 part [SWAP]
Where nvme0n1p3
is my Windows Partition.
How can I get Grub / Bios to recognize my Win10 partition again?