Windows 10: Healthy (EFI System Partition) and OEM Healthy Partition)

HI my HDD have 6 partitions,my question is ;one of the partitions is (EFI System Partition) and other is OEM healthy Partition,I don't know what is in it,Iwonder if i can see what is in it?and what hapen if i delete this partition whithout damage my windows or my recovery disk

:)

 

Reshaping a Healthy (Recovery Partition) to allow Windows 10 Home to Update

The latest Windows 10 Home version will not update on my HP Pavilion 15t laptop. It continually fails @ 88% with a FAT FILE SYSTEM error.

Chatting online with MS Windows support, it was explained that the error is a 'size error' and one of my partition(s) is too small.

Now, my wife's laptop, which is almost identical to mine, accepted the same Windows 10 upgrade without issue.

When I looked at her partitions vs mine, the problem became clear:

HERS MINE

650MB 400MB Healthy (Recovery Partition)

260MB 260MB Healthy (EFI Partition)

873MB 838MB Healthy (Recovery Partition)

The instructions I have found all talk about shrinking the C: drive, but not resizing the partition (the first partition must be increased).

As I have never worked with partitions, I don't understand why mine is too small but my wife's is just fine.

And help would be appreciated.

 

Need to delete an old healthy Recovery partition.

How do I delete an old 449MB healthy Recovery partition.

 

In Disk 0, some sub-partitions in its Primary Partition appear to be entirely empty.

I am using Windows 10 Pro, Version 1511 for x64-bit based systems.

In Disk 0, the following sub-partitions in its Prime Partition contain no content at all: Healthy (OEM Partition, 260 MB); Healthy (Recovery Partition, 1.46 GB); Healthy (EFI System Partition, 260 MB); Healthy (Recovery Partition, 832 MB).

As I intend to create a System Repair Disc, a System Image Backup Disk, and a Recovery Drive (UBS Flash), I would like to know how these creations will be affected by these empty sub-partitions.