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I finished the Windows SSD move with two boot checks

I moved Windows to a new SSD while preserving the data drive, then checked the backup, EFI partition and persistent boot order to make sure the move worked.

01

The problem

I needed to move Windows to a new SSD without losing the existing D: data.

02

My approach

I retained backups, checked Windows and EFI locations, then rebooted twice.

03

What changed

I verified booting from the new SSD, preservation of D: and conversion of E: to data, while retaining service warnings.

BUILD DETAILS

Build details & ideas to reuse

01Decide what moves and what stays

I wanted the existing Windows setup on the new SSD while keeping D: intact. The old system space would become E: only after the move was verified. I asked Codex to map the disks and partitions against these separate requirements.

02Keep a copy before making the move

I retained both a WIM system image and a streamable counterpart on the NAS. Tool constraints and boot-configuration behavior required adjustments along the way. The backup files were retained and checked for size, although I did not complete a separate restore rehearsal.

03Check Windows and its boot files together

I checked that both Windows on C: and the EFI boot partition were on the replacement Samsung SSD. After the first successful boot, I checked the default order and restarted again to verify that the intended drive remained the boot device.

04The working migration and the remaining warnings

Windows booted twice from the new SSD, D: was preserved and E: became data space. The checks reported healthy volumes and file systems without a dirty flag. Autodesk licensing and an Intel service still produced startup warnings, so application checks remained separate.

05The completion checks I would reuse

For another migration I would again record the starting layout, protected data, backups and actual boot location. Inspecting the running system after reboot was the decisive step. Keeping unresolved warnings beside successful checks makes the next task easier to define.

Scope and things to consider

I describe the boot and volume checks from the migration and the retained WIM backups, rather than claiming to have tested every application.

Further reading

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