[arch-general] Dual boot issue, windows doesn't show up on grub

Bjoern Franke bjo at nord-west.org
Tue Jul 25 19:06:05 UTC 2017

Am 25.07.2017 um 21:03 schrieb Junayeed Ahnaf via arch-general:
> Hello ,
> I installed arch on my laptop which has 2 hard drives , one is ssd (linux is installed there, also grub), one is HDD(with windows). So, at boot time , I can select either hard disk or ssd and can get either windows or arch. Is there a way for grub to see both Linux and Windows? I tried sudo update-grub and  sudo grub-mkconfig -o /boot/grub/grub.cfg but they don't recognize windows. My windows is not uefi if that's any issue.
> My linux is on /dev/sdb2 and windows on /dev/sda2 if that's any concern.

Did you install os-prober?


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