[Seek Help] Adding entrances to boot menu in deepin
Community Discussion 287 views · 4 replies
Tofloor
poster avatar
le******ck@gmail.com
deepin
2021-12-25 19:08
Author

Hello.

I have deepin installed in a hard drive and Windows 10 installed in another hard drive. I am trying to detect the Windows 10 installation so I can choose in the boot menu between deepin and Windows 10 but I can not detect it with grub (says permission denied for sda and deepin is installed in sdc), and I have tried somother things with os-prober but i still can't find the way.

Could you help me, please?

Thanks a lot.

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不惧封号
deepin
2021-12-26 00:39
#1

装两块硬盘,两个系统容易出问题​

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funicorn
deepin
2021-12-26 02:13
#2
sudo fdisk -l
cat /etc/default/grub

Add the output details.

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ylov35
deepin
2021-12-26 02:28
#3

Hi le,

Sorry I'm new here and I guess it could be the issue of boot. I'd like to translate your post into Chinese so that more people may understand your question.

Also, there was a post about how to deal with installation issues, written in Chiness though. Here, 不管是先装Win10还是先装Deepin,启动问题轻松搞定- Community - Deepin Technology

层主有两块硬盘,分别装了win10 和 deepin, 但他无法用 grub 检测到deepin的盘,(提示sda 的许可被拒绝,而 deepin 安装在 sdc 中)。层主已经用 os-prober 等方法,但还没能解决。

Regards,

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WangYaohua
deepin
2021-12-26 03:52
#4

Maybe because windows fast boot cause the drive can't be mounted.

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