## Inserting NVMe driver
Find the DXE Volume in UEFITool (NE one can't insert) and insert after the last dxe driver

## Updating EFI Shell
Find the DXE Volume of OVMF.fd in UEFITool and extract body of "Shell" Application
Now open your BIOS in UEFITool (NE one can't edit), find the DXE Volume and mark
"Shell_Full" or "Shell" Application for removal, now replace body with the previously
extracted file and save the result.