Report On Those Windows 10 Problems After Repairs

I suppose this tale should really be in the PC hardware forum but I wanted it to follow the problems
with Windows 10 I had recently.
Monday Night
I complained that it was running OK after the hardware changes but slowly. Installed Firefox, Thunderbird
and downloaded Photoshop CC then closed down for the night.

Tuesday midday
Booted into a blue screen. Not the BSOD but a pale blue screen explaining that no OS was found.
Disconnected all HDDs except the SSD that Windows was installed on.
Booted into Bios, showed OS on SSD.
Booted from EasyUs disc, found OS on SSD as MBR disc.
Booted into Windows install ISO DVD and selected 'Repair your PC' and ran the repair commands.
>/fixmbr - ran successfully
>/fixboot - access denied
>/scanos - No OS found

Booted from ISO and installed Windows 10 Home. This install ran entirely differently from the
install of Monday with new steps included- DOB, email address, set up pin number, and a few others. It
finished very much faster than previous installs but did not install any new drivers but just left all
the MS generic drivers. Identified as Windows 1709 Build 16299 125.

I then decide that I had to find out what was wrong with the Crucial SSD that I had all the problems with.
So:
1 I installed it into a rack and into an empty HDD slot.
2 Booted into Windows, the SSD was found in MY PC but was shown as almost empty with a small reserved
partition of about 38mb.
3 Looked at the SSD in Disk Management, tried to format it but I was warned by Windows that this this
would convert it into a dynamic disc, which it did.
4 Opened True Image and tried to clone the OS SSD to the now empty Crucial SSD. Refused because it
was a dynamic disc.
5 Rebooted into EasyUs and converted it into a logical disc.
6 TI then cloned the OS to the spare SSD.

I shall let things rest for a while whilst my brain cools down then try booting through F12 or BIOS .

Roger