I have a problem with Grub2. I recently mounted an SSD on my computer with Windows 10. My HDD had dual boot installed in Windows 8.1 and Ubuntu 14.10 LTS.
Then I decided to format my HDD, updating ubuntu, in order to have a system with:
-HDD Ubuntu 17.10
-SSD Windows 10.
After the update at the boot my Grub doesn't recognize Windows partition.
It shows only ubuntu's 17.10 entry, ubuntu recovery mode and memtest. I thought that the problem could be caused by the formatting of HDD which maybe contained the boot file for SSD.
Boot repair can't solve my problem because it can't find Windows boot file. I paste the report of command
Disk /dev/sda: 931,5 GiB, 1000204886016 bytes, 1953525168 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: dos Disk identifier: 0x617803d7
Dispositivo Avvio Start Fine Settori Size Id Tipo /dev/sda1 * 2048 1937051647 1937049600 923,7G 83 Linux /dev/sda2 1937053694 1953523711 16470018 7,9G 5 Esteso /dev/sda5 1937053696 1953523711 16470016 7,9G 82 Linux swap /Solari Partition 2 does not start on physical sector boundary. Disk /dev/sdb: 111,8 GiB, 120034123776 bytes, 234441648 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x561da74e Dispositivo Avvio Start Fine Settori Size Id Tipo /dev/sdb1 * 2048 232750363 232748316 111G 7 HPFS/NTFS/exFAT /dev/sdb2 232751104 234436607 1685504 823M 27 Hidden NTFS WinRE
How can I solve?? Thanks for all :)