Per the Microsoft technet, the size of an MSR is 128 MB. But Mircosoft doesn't tell us if the size can be changed.

I have a question, does it still work well if create the MSR Partition with 200MB or 300MB+?

• Edited by JZYPAY 21 hours 3 minutes ago change the title

JZ

Let me Google that for you

Why do want to do that? 128 MB is a sufficient size at first place,  here is how you can do it,

create partition msr size=1000

As efi and system partitotn can have larger size. Just want to know the 128M is the minimum size or changeless size for 16G+ hard disk.

Per the command "create partition msr size=1000", it looks like the msr partition can be assigned more space?