![change efi system partition change efi system partition](https://www.easeus.com/images/en/screenshot/partition-manager/resize-efi-image.jpg)
I then deleted the fallback images (for example: /boot/initramfs-linux-fallback.img). I solved this issue by removing the "fallback" preset(s) in "mkinitcpio" config files. Seeing as this is the actual problem here, I'll address it. So I'm stuck with only 100MB of EFI partition which is totally insufficient for multiple kernels.
![change efi system partition change efi system partition](https://i.ytimg.com/vi/dx4NbxiQRSw/maxresdefault.jpg)
You might be able to do the same thing without using EasyUEFI via command line, but this was quicker and easier. I was able to delete the 100MB old partition.
![change efi system partition change efi system partition](https://winability-winabilitysoftwa.netdna-ssl.com/info/delete-partition/start-menu-disk-management.jpg)
#Change efi system partition windows 10#
Windows was then recognizing the 500MB partition as ESP Boot System and Windows 10 boots up correctly. Loaded EasyUEFI, chose the Rebuild Windows System partition option, select the boot partition (C: drive) and the system partition (esp), and it will rebuild correctly. It was working, but since the 100MB old partition was still being recognized as 'system' in Windows Disk Manager and using it. I wanted to delete the 100MB empty partition (probably don't have to), so I loaded EasyUEFI and was able to back up the old and the new ESP partitions. Applied the changes and rebooted, and windows recognized the boot, but still not complete, as the 100MB partition appears as 'system' when looking at it Windows Disk Manager. Then modified the flags on the newly created ESP partition, unselecting msftdata and checking on the efi and boot flags. Next, I modified the flags and removed the esp and boot from the old ESP partition and changed it to msftdata. I selected /dev/sda1 then choose copy to the unallocated 1000MB partition and selected to resize to 500MB, applied the changes, the copy completed. In gparted, I see the /dev/sda with all the partitions. I booted into a live linux environment via USB (/dev/sdb) and loaded gparted. My ESP was on /dev/sda1 and was 100MB Fat32. I had an existing unallocated 1000MB available on /dev/sda. See also the description of the command Create partition msr. You have the sizes and offsets right, this should work, and in my Type the command create partition msr size=128 offset=103424.
#Change efi system partition free#
KB so the free space begins at an offset of 1024 + (100*1024) = 103424 I had the EFI System Partition at the start of theĭisk now which is 100 MB in size, and the partition list says that itīegan at an offset of 1024 kB. Select disk X where X is the number of the physical driveĬontaining the Boot partition. If the tools fail to move the MSR, or if Windows cannot boot after the MSR was moved,īoot into the Windows installation media, and press SHIFT+F10 to open
![change efi system partition change efi system partition](https://www.partitionwizard.com/images/uploads/articles/2020/07/delete-efi-partition/delete-efi-partition-3.png)
Resize sdb2 to include the unallocated space.If reboot is impossible, then the MSR could not be moved - see below. Reboot to test if the disk still functions.The unallocated space should now directly follow sdb2. Is not counted as a partition, one needs to rather move its adjoining partition. It brings the unallocated space to below the EFI (sdb2), but as unallocated space My favorite backup product is the free AOMEI Backupper.īelow is the procedure to follow once you boot into the partition editor's boot CD. Just in case, as any mistake can destroy the disk and render the installed Media, using a product that also has a rescue boot CD.Ĭreate this rescue CD and test whether it can see the backup disk and image, I suggest before starting, to take an image of the entire hard disk on external Of the two, MiniTool has the better user interface. MiniTool Partition Wizard Free ( Bootable CD).Some free partition editors that have boot CD are : To move sensitive partitions, you need to boot from CD or USB.