TB OSD Tool Script fails

[Fracso]

I´m getting the following error:

When I try to run TB OSD Tool Script 4.45 from IFW 4.02 installed and select

Physical Drive > select Windows installation to process > HD0 Windows10_OS... (C:)

It fails with the message: Unable to access Windows installation.

What could be happening? Any suggested solution?

[TeraByte Support(PP)]

Looks like that's the running Windows system. If so, you would need to run the script from outside of Windows (TBWinRE, IFL, BootIt, etc.) to access it.

[Fracso]

Yes, that was the problem. Thanks.