Assuming you have verified the file is legitimate, here is how to use it to unlock your hidden recovery partition.
: This is not an official Acer-released consumer app. It was developed by independent contributors (often credited to "Dogbert"). Always scan downloads with an antivirus like Malwarebytes or Windows Security before use. unlockhdexe acer
It is a 16-bit DOS application and does not run on 64-bit versions of modern Windows. It requires a 32-bit environment like Windows 7 32-bit or a bootable environment. Execution Syntax: The typical command used in a DOS command prompt is: unlockhd.exe Success Conditions: Assuming you have verified the file is legitimate,
If you cannot find a trusted source for UnlockHD.exe , use these verified methods instead. They are model-specific but far safer. Always scan downloads with an antivirus like Malwarebytes
However, it’s better to keep it. Deleting it does not free up significant space (usually <1MB). If you delete it and later need recovery, you’ll need to use Acer Recovery Media.