Adding a Kingston NVME NV3 storage device to a Lenovo Thinkcentre to replace the SATA hard drive

I'm using a Kingston NV3 pcie 4.0 NVMe M.2 500Gb solid state drive to upgrade and speed up a Lenovo Thinkcentre computer. This has a regular SATA Western Digital spinning platters hard drive in it, so to speed it up we're going to change this for an NVME SSD. This process is for upgrading and I show you how to solve the Windows 11 migration issue. I'm also using the Kingston Acronis disk imaging or cloning software to perform the migration which you can use for FREE when you purchase a Kingston SSD.
One issue which occurs when doing this is the non bootable error for Windows 0x7b boot device inaccessible. To resolve this I did two separate stages, one was to reset the drive letters in recovery mode, and delete the BCD folder on the EFI disk. This guide I followed was:
https://www.niallbrady.com/2021/09/26...

After that you may get the boot error with the windows safe menu. All you do here is choose "BOOT IN SAFE MODE", allow Windows to boot and reboot. After that, you'll be back using Windows 11 on your new mega-fast NVME drive!
The drive used was similar to this one:

https://amzn.to/3Kl3UTS
(This is my Amazon affiliates link)
(As an Amazon Associate I earn from qualifying purchases using the above link. #CommissionsEarned")

NOTE - I was not sponsored or paid for this, it is a true reflection of my own experience/process.