HELP Windows created a huge system reserved partition (35.7 GB) on my SSD



It acts as space for booting windows. However, it didn't appear when I first cloned the SSD and it shouldn't take 35 GB when my old HDD install calls for 350MB.
 


In your older one windows had the memory in different places so that you only saw one thing, Because I have NEVER seen windows stay under 25 GB. so 30 GB should be normal.
 
It looks odd never had that problem.
How much RAM do you have?
The hibernation and the paging file are each as big as your RAM.
Be sure to set a drive letter for the two files.
But I have never seen Windows make such a large system reserved partition
and I am running Windows 10.
Make a backup and try deleting the large system reserved partition.