Cloned Samsung 970 Evo Plus NVMe SSD won't boot Windows

I have a Dell Inspiron 7373 13" laptop which is fitted with a 256GB SATA M.2 SSD. The Dell spec for the laptop states that it can use either SATA M.2 SSDs or NVMe M.2 SSDs. So I ordered a Samsung 970 Evo Plus NVMe M.2 500GB SSD.

I used Macrium Reflect 7 to first create a Rescue USB then created an image of my existing 256GB SATA drive. Just to clarify, I made a complete image of all the drive partitions.

I removed the 256GB SATA SSD from the laptop and installed the new 500GB NVMe SSD. I rebooted the laptop using the rescue USB and copied the image onto the new NVMe SSD. This all went perfectly.

Finally I shut down the laptop, removed the rescue USB and restarted the laptop but it would not boot into Windows. I tried a boot repair using Macrium and it reported that all was good but the laptop will still not boot from the new drive. I also tried a Windows boot repair but this also failed to solve the problem.

In the BIOS the new drive is visible and I have checked all the BIOS setting and I cannot see anything that will prevent it booting.

The only thing I can think of is that the boot partition that I cloned from my old SSD does not have the NVMe SSD drivers because previously it was a SATA SSD with the SATA drivers.

I have checked Samsung's website and they have an exe file download for installing the NVMe drivers. So I put back my old SATA SSD into my laptop and booted into windows. I checked the device manager for installed drivers and sure enough there was no NVMe driver installed under disk controllers, only SATA driver. So I tried to install the Samsung NVMe driver before taking another image but it will not install the drivers unless a Samsung NVMe SSD is present.

I am now struck, I cannot install the NVMe driver unless the drive is installed but if I install the drive it will not let me boot into windows to install the driver! One thought was to purchase a NVMe external enclosure so I can connect the NVMe SSD via the USB3.1 port, this may then enable me to install the NVMe drivers before I cone the SATA SSD.

Has anyone had the same problem and solved it or can anyone suggest a work around for this problem? I am starting to lose the will to live!!!!

Thanks.

Steve

I can now confirm that the problem I experienced booting my cloned Samsung 970 Evo plus NVMe SSD into Windows is now solved!

I was advised by Macrium to try booting into Windows in safe mode. They thought that loading Windows in safe mode with a minimum drivers, etc may enable Windows to boot far enough to find the new drive and load the NVMe drivers. I tried this and it worked! Once I was in Windows in safe mode I went to Device Manager and sure enough the Windows NVMe driver had been loaded and the drive was present.

I then logged out, shut down and restarted the laptop in standard mode and everything loaded as it should. I have now updated to the Samsung NVMe SSD driver and run some diagnostics and benchmarks. All is running as it should and much faster!

I would like to say a big thank you to all the forum users that took the time and effort to provide a response with help and suggestions to assist me with this problem.

Sometimes the simplest solutions are the ones that you don't think of!

Steve

I was upgrading my laptop from an M.2 sata to a larger M.2 nvme drive. I used an external M.2 USB enclosure and Acronis to make a clone of the original drive. I installed the clone into the laptop but it wouldn't boot (inaccessible boot device). What worked for me was simply booting into safe mode once. Apparently this enabled the NVME driver to run at boot time from then on. To do this - When the boot fails and goes to the recover screen select: Troubleshoot->AdvancedOptions->AdvancedStartupOptions->StartupSettings, then select Restart. When the computer restarts enter the number (4) for EnableSafeMode. Let safe mode come up, login and restart the computer.