I have had a look here https://support.software.dell.com/appassure/kb/137589 for instructions using diskpart to create an MSR partition. A while back I had to move the MSR partition around, which caused it to get corrupted and I was unable to fix it. PC has been working fine until trying to upgrade to windows 10. Now, I get an error which complains about the system reserved partition, which I know is not as it was initially.
After deleting the volume in diskmgmt, I check the partition layout:
and then run
DISKPART> list partition
Partition ### Type Size Offset
------------- ---------------- ------- -------
Partition 1 System 64 MB 20 KB
Partition 3 Primary 23 GB 193 MB
Partition 4 Recovery 5400 MB 23 GB
I need help to recreate this MSR or somehow repair it (alternatively just let it upgrade to windows 10)
DISKPART> create partition msr offset=65
Virtual Disk Service error:
There is not enough usable space for this operation.