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#21
To the best of my memory, that is how the drive came when I bought this computer (Hewlett Packard Compact Pro, 6305 Small Form Factor)...used from a refurbisher/reseller, with Windows 10 Pro, preinstalled. I have had this computer a year, give or take...I do not remember anything about how the partitions were set-up on it when I got it...remember, I am 74 years old (my memory for details is fading).That doesn't make sense, that's far too large to have been created by installing Windows. That size is consistent with an OEM factory reset recovery partition.
One recovery partition. As the screenshot shows:How many recovery partitions does disk management say you have? That may not be the one that Windows is actually using as the active recovery partition.
That was my previous computer about a year or so ago...see above for my current computer.EDIT: your emachines ET1331G-03w was supplied with Windows 7 Ultimate 64-bit. That 16GB recovery partition will almost certainly contain the Windows 7 factory reset image. Windows 10 will likely be using another partition.