Dual booting setup for windows and linux on gaming PC

1. Restart computer
2. As it boots up, press F11

You can dual boot a number of ways, one potential way, changing UEFI settings from windows.

1. Change UEFI settings by searching for it in windows
2. select Ubuntu as the drive to launch from.
3. Should boot inti UEFI settings next, just click ubuntu at top of list
4. Ubuntu login should appear

Problems:

• NVIDIA disappears from lunix, or monitor settings are weird:

to shutdown windows and reboot as ubuntu: search UEFI

IOMMU issue:

from trying omni on the xps15:

An input-output memory management unit (IOMMU) appears to be enabled on this system. On bare-metal Linux systems, CUDA and the display driver do not support IOMMU-enabled PCIe peer to peer memory copy. If you are on a bare-metal Linux system, please disable the IOMMU. Otherwise you risk image corruption and program instability. This typically can be controlled via BIOS settings (Intel Virtualization Technology for Directed I/O (VT-d) or AMD I/O Virtualization Technology (AMD-Vi)) and kernel parameters (iommu, intel_iommu, amd_iommu). Note that in virtual machines with GPU pass-through (vGPU) the IOMMU needs to be enabled. Since we can not reliably detect whether this system is bare-metal or a virtual machine, we show this warning in any case when an IOMMU appears to be enabled.

TO fix:

In BIOS (on xps15, F2)