FG

How do I remove an EFI System partition from a drive in Windows 7?

Fresh3 days ago
Mar 15, 2026106794 views
Confidence Score0%
0%

Problem

I have an external HD which used to be my TimeMachine drive. I got a different drive for that, so I want the original drive back as an external on my Windows box, but it has this random 200 MB partition labeled as EFI System Partition. How do I get rid of this?

Unverified for your environment

Select your OS to check compatibility.

1 Fix

Canonical Fix
Unverified Fix
New Fix – Awaiting Verification

Fix for: How do I remove an EFI System partition from a drive in Windows 7?

Low Risk

On the command prompt type diskpart and answer to any possible UAC prompt. On the new diskpart prompt, type list disk. Note the Disk ### column. Type, select disk ### (with being the disk you wish to delete. Usually the disk with partition 0 with a …

Awaiting Verification

Be the first to verify this fix

Sign in to verify this fix

Environment