delete unused recovery partition after upgrade

[JimWPan]

I have a Dell 11 venue Pro (7140) tablet and I upgraded to windows 10. My tablet comes with 128Gb and I found out that I have many recovery partition. I am not sure which one I can remove it using DISKPART. Below is what I seen on the Disk Management Screen. Only C drive has volume label of C. Please help.

1. 500MB healthy EFI system (100% free)
2. 40 MB Healthy OEM Partition (100% free)
3. 2.00GB Healthy Recovery partition (100% free)
4. 109.56GB Healthy Boot, Page File, Crash Dump, Primary partition (40% free) Volume OS (C
5. 450 MB Healthy Recovery Partition (100% free)
6. 6.59 GB Healthy Recovery Partition (100% free)

 

[realwarder]

Main OS and data is 4. 1-3 help startup. 5 and 6 are likely Dell recovery and so can go. Then you can expand 4 into that space.

But before you ever delete partitions, make sure you have a backup of all your data just in case things go bad.

 

[JimWPan]

Got it, thanks.
I have save all the data to OneDrive. I can always reinstall the application I had. Should I create a USB drive with Windows 10 just in case I have to reinstall windows?