- I have on sda winXP AND on sdb WIN10 and 16.04 - 18.04 sits/installed on sdf
- did you try/change in BIOS your sdd to be the FIRST BOOT DEVICE/HDD?
- my system/described above boots/works flawlessly - grub sees and boots all 4 OS's.
- pls take a look at
https://askubuntu.com/questions/226061/how-to-install-the-boot-repair-tool-in-an-ubuntu-live-disc https://www.howtogeek.com/114884/how-to-repair-grub2-when-ubuntu-wont-boot/
- I have on sda winXP AND on sdb WIN10 and 16.04
- 18.04 sits/installed on sdf
- did you try/change in BIOS your sdd to be the FIRST BOOT DEVICE/HDD?
- my system/described above boots/works flawlessly - grub sees and boots all 4 OS's.
- pls take a look at
https:/ /askubuntu. com/questions/ 226061/ how-to- install- the-boot- repair- tool-in- an-ubuntu- live-disc /www.howtogeek. com/114884/ how-to- repair- grub2-when- ubuntu- wont-boot/
https:/