Windows 10 and RHEL 8 Dual Boot help.

openit

Hi there,

Is someone out there to help on dual boot issues?

I had Windows 10 Pro installed on ThinkPad and then, I create some space and make it unallocated space for Linux. I loaded RHEL 8 on USB with Rufus and installed RHEL 8 on free space, all went well.

Once I restart the laptop, I don't see any option to choose Windows or Linux to load, it is straightly going to Linux.

I set up multiple times with Ubuntu and CentOS, never had issues.

Now, I'm not sure about BIOS / UEFI thing, if which way Windows was installed and Linux. What can I do in this case? fresh setup Windows 10 and setup Linux, by taking care or noting down about BIOS/ UEFI thing.

openit

Cool, issue resolved.

https://www.techotopia.com/index.php/Dual_Booting_RHEL_with_Windows

Adding below thing to /etc/grub.d/40_custom was enough, all went good.

menuentry "Windows 10" {
set root=(hd0,1)
chainloader +1
}

Solved Windows 10 and RHEL 8 Dual Boot help.