Windows 10: cannot find room for the EFI system partition

Hey guys!So I've been notified that Windows 11 is available to upgrade to, but just as many other people, I cannot upgrade due to still being on Legecy MBR and TPM off. I tried the MBR2GPT cmd method and validation is successfull, but upon trying to convert I always get the message "cannot find room for the EFI system partition".I'm no computer genius when it comes to these kinds of things, but you can see my screenshot below of my current setup. If anyone knows an easy way to help me it would be highly appreciated. I tried searching online but never really found any way to solve it. If it m

:)

 

MBR2GPT fails with error - Cannot find room for the EFI system partition.

Regarding this image, which partition should I extend?

The problem wasn't that I didn't have enough space to update, it was the MBR2GPT error: "cannot find room for the EFI system partition"

 

MBR2GPT fails with error - Cannot find room for the EFI system partition.

Have you tried running MBT2EFI while in Windows? Normally, the System EFI partition will be placed after the OS partition. If the utility cannot shrink the C partition, it may not be able to add that partition. You do only have 58 GB free in C so I can
see why it might have problems.

It also has to add an MSR partition which is probably 16 MB so there may not be enough room in the 101 MB partition, but just guessing.

 

Move EFI partition

its to enable win 10 to update to its anniversary edition.. it cant do this due to lack of C drive space i have had a quick try with the trial version of easus.. it didnt seem to be able to do what i want..

i am assuming i cant just delete the efi partition but maybe i could.. as yet i havnt even figured out how to get into the bios of the thing.. maybe that should be my next step.. *Smile

diskpart could probably do it but figuring out how (it aint that user friendly) might be difficult without step by step instructions..

trog